|
|
PDF TMP90C041A Data sheet ( Hoja de datos )
| Número de pieza | TMP90C041A | |
| Descripción | CMOS 8-Bit Microcontrollers | |
| Fabricantes | Toshiba | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TMP90C041A (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
TOSHIBA
TLCS-90 Series
TMP90C041A
CMOS 8–Bit Microcontrollers
TMP90C041N/TMP90C041F
1. Outline and Characteristics
The TMP90C041A is a high-speed advanced 8-bit microcontroller
applicable to a variety of equipment.
With its 8-bit CPU, A/D converter, multi-function timer/
event counter and general-purpose serial interface integrated
into a single CMOS chip, the TMP90C041A allows the expansion
of external memories for programs (up to 64K byte) and data
(1M byte).
The TMP90C041AN is a 64-pin shrink DIP product.
(SDIP64-P750)
The TMP90C041AF is a 64-pin flat package product.
(QFP64-P1420A)
The characteristics of the TMP90C041A include:
(1) Powerful instructions: 163 basic instructions, including
Multiplication, division, 16-bit arithmetic operations, bit
manipulation instructions
(2) Minimum instruction executing time:
250ns (at 16MHz oscillation frequency)
(3) Memory expansion
External program memory: 64K byte
External data memory: 1 Mbyte
(4) 8-bit A/D converter (6 channels)
(5) General-purpose serial interface (1 Channel)
Asynchronous mode, I/O interface mode
(6) Multi-function 16-bit timer/event counter (1 channel)
(7) 8-bit timers (4 channels)
(8) Stepping motor control port (2 channels)
(9) Input/Output ports (28 pins)
(10) Interrupt function:10 internal interrupts and 4 external
interrupts
(11) Micro Direct Memory Access (µDMA) function (11 channels)
(12) Watchdog timer
(13) Standby function (4 HALT modes)
The information contained here is subject to change without notice.
The information contained herein is presented only as guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties
which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. These TOSHIBA products are intended for usage in general electronic
equipments (office equipment, communication equipment, measuring equipment, domestic electrification, etc.) Please make sure that you consult with us before you use these TOSHIBA products in equip-
ments which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life (atomic energy control, spaceship, traffic signal, combustion control, all types
of safety devices, etc.). TOSHIBA cannot accept liability to any damage which may occur in case these TOSHIBA products were used in the mentioned equipments without prior consultation with TOSHIBA.
TOSHIBA CORPORATION
1/12
1 page  
Pin Name
P40 ~ P43
/A16 ~ A19
P50 ~ P55
/AN0 ~ AN5
VREF
AGND
P60 ~ P63
/M00 ~ M03
/TO1
P70 ~ P73
/M10 ~ M13
/TO3
P80
/INTO
P81
/INT1
/TI4
P82
/INT2
/TI5
P83
/TO3/T04
NMI
CLK
EA
RESET
X1/X2
VCC
VSS (GND)
TMP90C041A
Table 2.2 Pin Names and Functions (2/2)
No. of Pins
4
6
1
1
4
4
1
I/O 3 states
Output
Input
–
–
I/O
Output
Output
I/O
Output
Output
Input
Function
Port 4: 4-bit output port that allows selection of Port/Address Bus on bit basis
Address bus: Also functions as address bus for external memory
(4 bits of bank address)
Port 5: 6-bit input port
Analog input: 6 analog input to A/D converter
Input of reference voltage to A/D converter
Ground pin for A/D converter
Port 6: 4-bit I/O port that allows I/O selection on bit basis
Stepping motor control port 0
Timer output 1: Output of Timer 0 or 1
Port 7: 4-bit I/O port that allows I/O selection on bit basis
Stepping motor control port 1
Timer output 3: Output of Timer 2 or 3
Port 80: 1-bit input port
Interrupt request pin 0: Interrupt request pin (Level/rising edge is
programmable)
Port 81: 1-bit input port
Interrupt request pin 1: Interrupt request pin (Rising/falling edge is
1 Input programmable)
Timer input 4: Counter/capture trigger signal for Timer 4
Port 82: 1-bit input port
1 Input Interrupt request pin 2: rising edge interrupt request pin
Timer input 5: capture trigger signal for Timer 4
Port 83: 1-bit output port
1 Output
Timer output 3/4: Output of Timer 2, 3 or 4
Non-maskable interrupt request pin: Falling edge interrupt request pin
1 Input
1
Output
Clock output: Generates clock pulse at 1/4 frequency of clock oscillation. It is
Pulled up internally during resetting.
1
Input
External access: Connects with GND pin in the TMP90C041A with no internal
ROM.
1 Input Reset: Initializes the TMP90C041A. (Built-in pull-up resister)
2
Input/
Output
Pin for quartz crystal or ceramic resonator
1 – Power supply (+5V)
1 – Ground (0V)
TOSHIBA CORPORATION
5/12
5 Page 
4.10 Timing Chart
TMP90C041A
TOSHIBA CORPORATION
11/12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet TMP90C041A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TMP90C041 | CMOS 8-Bit Microcontrollers | Toshiba |
| TMP90C041-15 | CMOS 8-BIT MICROCONTROLLERS |  Toshiba Semiconductor |
| TMP90C041A | CMOS 8-Bit Microcontrollers | Toshiba |
| TMP90C041F-15 | CMOS 8-BIT MICROCONTROLLERS | Toshiba Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |