DataSheet.jp

C8051F343 の電気的特性と機能

C8051F343のメーカーはSilAbsです、この部品の機能は「Full Speed USB Flash MCU」です。


製品の詳細 ( Datasheet PDF )

部品番号 C8051F343
部品説明 Full Speed USB Flash MCU
メーカ SilAbs
ロゴ SilAbs ロゴ 




このページの下部にプレビューとC8051F343ダウンロード(pdfファイル)リンクがあります。

Total 30 pages

No Preview Available !

C8051F343 Datasheet, C8051F343 PDF,ピン配置, 機能
C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
Full Speed USB Flash MCU Family
Analog Peripherals
- 10-Bit ADC (C8051F340/1/2/3/4/5/6/7/A/B only)
Up to 200 ksps
Built-in analog multiplexer with single-ended and
differential mode
VREF from external pin, internal reference, or VDD
Built-in temperature sensor
External conversion start input option
- Two comparators
- Internal voltage reference
(C8051F340/1/2/3/4/5/6/7/A/B only)
- Brown-out detector and POR Circuitry
USB Function Controller
- USB specification 2.0 compliant
- Full speed (12 Mbps) or low speed (1.5 Mbps) operation
- Integrated clock recovery; no external crystal required for
full speed or low speed
- Supports eight flexible endpoints
- 1 kB USB buffer memory
- Integrated transceiver; no external resistors required
On-Chip Debug
- On-chip debug circuitry facilitates full speed, non-intru-
sive in-system debug (No emulator required)
- Provides breakpoints, single stepping,
inspect/modify memory and registers
- Superior performance to emulation systems using
ICE-chips, target pods, and sockets
Voltage Supply Input: 2.7 to 5.25 V
- Voltages from 3.6 to 5.25 V supported using On-Chip
Voltage Regulator
HIgh Speed 8051 µC Core
- Pipelined instruction architecture; executes 70% of
Instructions in 1 or 2 system clocks
- 48 MIPS and 25 MIPS versions available.
- Expanded interrupt handler
Memory
- 4352 or 2304 Bytes RAM
- 64 or 32 kB Flash; In-system programmable in 512-byte
sectors
Digital Peripherals
- 40/25 Port I/O; All 5 V tolerant with high sink current
- Hardware enhanced SPI™, SMBus™, and one or two
enhanced UART serial ports
- Four general purpose 16-bit counter/timers
- 16-bit programmable counter array (PCA) with five cap-
ture/compare modules
- External Memory Interface (EMIF)
Clock Sources
- Internal Oscillator: ±0.25% accuracy with clock recovery
enabled. Supports all USB and UART modes
- External Oscillator: Crystal, RC, C, or clock (1 or 2 Pin
modes)
- Low Frequency (80 kHz) Internal Oscillator
- Can switch between clock sources on-the-fly
Packages
- 48-pin TQFP (C8051F340/1/4/5/8/C)
- 32-pin LQFP (C8051F342/3/6/7/9/A/B/D)
- 5x5 mm 32-pin QFN (C8051F342/3/6/7/9/A/B)
Temperature Range: –40 to +85 °C
ANALOG
PERIPHERALS
A 10-bit +
M
U
200 ksps
+
-
X ADC -
TEMP
SENSOR
VREF
VREG
C8051F340/1/2/34/5/6/7/A/B Only
PRECISION INTERNAL
OSCILLATORS
DIGITAL I/O
UART0
UART1*
SPI
SMBus
PCA
Port 0
Port 1
Port 2
4 Timers
Port 3
48 Pin Only
Port 4
* C8051F340/1/4/5/8/A/B/C Only
USB Controller /
Transceiver
HIGH-SPEED CONTROLLER CORE
64/32 kB
ISP FLASH
FLEXIBLE
INTERRUPTS
8051 CPU
(48/25 MIPS)
DEBUG
CIRCUITRY
4/2 kB RAM
POR WDT
Rev. 1.4 9/09
Copyright © 2009 by Silicon Laboratories
C8051F34x

1 Page





C8051F343 pdf, ピン配列
C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
Table of Contents
1. System Overview.................................................................................................... 17
2. Absolute Maximum Ratings .................................................................................. 24
3. Global DC Electrical Characteristics .................................................................... 25
4. Pinout and Package Definitions............................................................................ 28
5. 10-Bit ADC (ADC0, C8051F340/1/2/3/4/5/6/7/A/B Only)........................................ 41
5.1. Analog Multiplexer ............................................................................................ 42
5.2. Temperature Sensor ......................................................................................... 43
5.3. Modes of Operation .......................................................................................... 45
5.3.1. Starting a Conversion............................................................................... 45
5.3.2. Tracking Modes........................................................................................ 46
5.3.3. Settling Time Requirements ..................................................................... 47
5.4. Programmable Window Detector ...................................................................... 52
5.4.1. Window Detector In Single-Ended Mode ................................................. 54
5.4.2. Window Detector In Differential Mode...................................................... 55
6. Voltage Reference (C8051F340/1/2/3/4/5/6/7/A/B Only)....................................... 57
7. Comparators ........................................................................................................... 59
8. Voltage Regulator (REG0)...................................................................................... 69
8.1. Regulator Mode Selection................................................................................. 69
8.2. VBUS Detection ................................................................................................ 69
9. CIP-51 Microcontroller ........................................................................................... 73
9.1. Instruction Set ................................................................................................... 74
9.1.1. Instruction and CPU Timing ..................................................................... 74
9.1.2. MOVX Instruction and Program Memory ................................................. 75
9.2. Memory Organization........................................................................................ 79
9.2.1. Program Memory...................................................................................... 80
9.2.2. Data Memory............................................................................................ 81
9.2.3. General Purpose Registers ...................................................................... 81
9.2.4. Bit Addressable Locations........................................................................ 81
9.2.5. Stack ....................................................................................................... 81
9.2.6. Special Function Registers....................................................................... 82
9.2.7. Register Descriptions ............................................................................... 86
9.3. Interrupt Handler ............................................................................................... 88
9.3.1. MCU Interrupt Sources and Vectors ........................................................ 88
9.3.2. External Interrupts .................................................................................... 88
9.3.3. Interrupt Priorities ..................................................................................... 89
9.3.4. Interrupt Latency ...................................................................................... 89
9.3.5. Interrupt Register Descriptions................................................................. 90
9.4. Power Management Modes .............................................................................. 97
9.4.1. Idle Mode.................................................................................................. 97
9.4.2. Stop Mode ................................................................................................ 97
10. Prefetch Engine ...................................................................................................... 99
11. Reset Sources....................................................................................................... 100
11.1.Power-On Reset ............................................................................................. 101
Rev. 1.3
3


3Pages


C8051F343 電子部品, 半導体
C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
17.5.3.Slave Receiver Mode ............................................................................. 201
17.5.4.Slave Transmitter Mode ......................................................................... 202
17.6.SMBus Status Decoding................................................................................. 202
18. UART0.................................................................................................................... 205
18.1.Enhanced Baud Rate Generation................................................................... 206
18.2.Operational Modes ......................................................................................... 206
18.2.1.8-Bit UART ............................................................................................. 207
18.2.2.9-Bit UART ............................................................................................. 208
18.3.Multiprocessor Communications .................................................................... 208
19. UART1 (C8051F340/1/4/5/8/A/B/C Only).............................................................. 213
19.1.Baud Rate Generator ..................................................................................... 214
19.2.Data Format.................................................................................................... 215
19.3.Configuration and Operation .......................................................................... 216
19.3.1.Data Transmission ................................................................................. 216
19.3.2.Data Reception ...................................................................................... 216
19.3.3.Multiprocessor Communications ............................................................ 217
20. Enhanced Serial Peripheral Interface (SPI0)...................................................... 222
20.1.Signal Descriptions......................................................................................... 223
20.1.1.Master Out, Slave In (MOSI).................................................................. 223
20.1.2.Master In, Slave Out (MISO).................................................................. 223
20.1.3.Serial Clock (SCK) ................................................................................. 223
20.1.4.Slave Select (NSS) ................................................................................ 223
20.2.SPI0 Master Mode Operation ......................................................................... 224
20.3.SPI0 Slave Mode Operation ........................................................................... 226
20.4.SPI0 Interrupt Sources ................................................................................... 226
20.5.Serial Clock Timing......................................................................................... 227
20.6.SPI Special Function Registers ...................................................................... 229
21. Timers.................................................................................................................... 235
21.1.Timer 0 and Timer 1 ....................................................................................... 235
21.1.1.Mode 0: 13-bit Counter/Timer ................................................................ 235
21.1.2.Mode 1: 16-bit Counter/Timer ................................................................ 236
21.1.3.Mode 2: 8-bit Counter/Timer with Auto-Reload...................................... 237
21.1.4.Mode 3: Two 8-bit Counter/Timers (Timer 0 Only)................................. 238
21.2.Timer 2 .......................................................................................................... 243
21.2.1.16-bit Timer with Auto-Reload................................................................ 243
21.2.2.8-bit Timers with Auto-Reload................................................................ 244
21.2.3.Timer 2 Capture Modes: USB Start-of-Frame or LFO Falling Edge ...... 245
21.3.Timer 3 .......................................................................................................... 249
21.3.1.16-bit Timer with Auto-Reload................................................................ 249
21.3.2.8-bit Timers with Auto-Reload................................................................ 250
21.3.3.USB Start-of-Frame Capture.................................................................. 251
22. Programmable Counter Array (PCA0) ................................................................ 255
22.1.PCA Counter/Timer ........................................................................................ 256
22.2.Capture/Compare Modules ............................................................................ 257
22.2.1.Edge-triggered Capture Mode................................................................ 258
6 Rev. 1.3

6 Page



ページ 合計 : 30 ページ
 
PDF
ダウンロード
[ C8051F343 データシート.PDF ]


データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。


共有リンク

Link :


部品番号部品説明メーカ
C8051F340

Full Speed USB Flash MCU

SilAbs
SilAbs
C8051F340

Full Speed USB Flash MCU

Silicon Laboratories
Silicon Laboratories
C8051F341

Full Speed USB Flash MCU

SilAbs
SilAbs
C8051F341

Full Speed USB Flash MCU

Silicon Laboratories
Silicon Laboratories


www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap