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PDF STM8S007C8 Data sheet ( Hoja de datos )
| Número de pieza | STM8S007C8 | |
| Descripción | 24 MHz STM8S 8-bit MCU | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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STM8S007C8
Value line, 24 MHz STM8S 8-bit MCU, 64 Kbytes Flash, true data
EEPROM, 10-bit ADC, timers, 2 UARTs, SPI, I²C
Datasheet - production data
Features
Core
– Max fCPU: up to 24 MHz, 0 wait states @
fCPU 16 MHz
– Advanced STM8 core with Harvard
architecture and 3-stage pipeline
– Extended instruction set
– Max 20 MIPS @ 24 MHz
Memories
– Program: 64 Kbytes Flash; data retention
20 years at 55 °C after 100 cycles
– Data: 128 bytes true data EEPROM;
endurance 100 kcycles
– RAM: 6 Kbytes
Clock, reset and supply management
– 2.95 to 5.5 V operating voltage
– Low power crystal resonator oscillator
– External clock input
– Internal, user-trimmable 16 MHz RC
– Internal low power 128 kHz RC
– Clock security system with clock monitor
– Wait, active-halt, & halt low power modes
– Peripheral clocks switched off individually
– Permanently active, low consumption
power-on and power-down reset
Interrupt management
– Nested interrupt controller with 32
interrupts
– Up to 37 external interrupts on 6 vectors
Timers
– 2x 16-bit general purpose timers, with 2+3
CAPCOM channels (IC, OC or PWM)
– Advanced control timer: 16-bit, 4 CAPCOM
channels, 3 complementary outputs, dead-
time insertion and flexible synchronization
– 8-bit basic timer with 8-bit prescaler
– Auto wakeup timer
– Window watchdog, independent watchdog
LQFP48
7 x 7mm
Communications interfaces
– UART with clock output for synchronous
operation - LIN master mode
– UART with LIN 2.1 compliant, master/slave
modes and automatic resynchronization
– SPI interface up to 10 Mbit/s
– I2C interface up to 400 Kbit/s
10-bit ADC with up to 16 channels
I/Os
– 38 I/Os including 16 high sink outputs
– Highly robust I/O design, immune against
current injection
– Development support
– Single wire interface module (SWIM) and
debug module (DM)
March 2015
This is information on a product in full production.
DocID022171 Rev 5
1/92
www.st.com
1 page  
STM8S007C8
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Table 22.
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Table 24.
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Table 26.
Table 27.
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Table 29.
Table 30.
Table 31.
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Table 35.
Table 36.
Table 37.
Table 38.
Table 39.
Table 40.
Table 41.
Table 42.
Table 43.
Table 44.
Table 45.
Table 46.
Table 47.
Table 48.
STM8S007C8 value line features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Peripheral clock gating bit assignments in CLK_PCKENR1/2 registers . . . . . . . . . . . . . . . 14
TIM timer features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Legend/abbreviations for STM8S007C8 pin description table . . . . . . . . . . . . . . . . . . . . . . 22
STM8S007C8 pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Flash, Data EEPROM and RAM boundary addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
I/O port hardware register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
General hardware register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
CPU/SWIM/debug module/interrupt controller registers . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Interrupt mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Option bytes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Option byte description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Operating conditions at power-up/power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Total current consumption with code execution in run mode at VDD = 5 V . . . . . . . . . . . . 49
Total current consumption with code execution in run mode at VDD = 3.3 V . . . . . . . . . . . 50
Total current consumption in wait mode at VDD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Total current consumption in wait mode at VDD = 3.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Total current consumption in active halt mode at VDD = 5 V, TA -40 to 85° C . . . . . . . . . . 52
Total current consumption in active halt mode at VDD = 3.3 V . . . . . . . . . . . . . . . . . . . . . 52
Total current consumption in halt mode at VDD = 5 V, TA -40 to 85° C . . . . . . . . . . . . . . . 53
Total current consumption in halt mode at VDD = 3.3 V . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Wakeup times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Total current consumption and timing in forced reset state . . . . . . . . . . . . . . . . . . . . . . . . 54
Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
HSE user external clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
HSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
HSI oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
RAM and hardware registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Flash program memory/data EEPROM memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Output driving current (standard ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Output driving current (true open drain ports). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Output driving current (high sink ports). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
SPI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
I2C characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
ADC accuracy with RAIN < 10 k, VDDA = 5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
ADC accuracy with RAIN < 10 kRAIN, VDDA = 3.3 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
EMS data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
EMI data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
DocID022171 Rev 5
5/92
6
5 Page 
STM8S007C8
4 Product overview
Product overview
The following section intends to give an overview of the basic features of the STM8S007C8
value line functional modules and peripherals.
For more detailed information please refer to the corresponding family reference manual
(RM0016).
4.1 Central processing unit STM8
The 8-bit STM8 core is designed for code efficiency and performance.
It contains six internal registers which are directly addressable in each execution context, 20
addressing modes including indexed indirect and relative addressing and 80 instructions.
Architecture and registers
Harvard architecture
3-stage pipeline
32-bit wide program memory bus - single cycle fetching for most instructions
X and Y 16-bit index registers - enabling indexed addressing modes with or without
offset and read-modify-write type data manipulations
8-bit accumulator
24-bit program counter - 16-Mbyte linear memory space
16-bit stack pointer - access to a 64 K-level stack
8-bit condition code register - 7 condition flags for the result of the last instruction
Addressing
20 addressing modes
Indexed indirect addressing mode for look-up tables located anywhere in the address
space
Stack pointer relative addressing mode for local variables and parameter passing
Instruction set
80 instructions with 2-byte average instruction size
Standard data movement and logic/arithmetic functions
8-bit by 8-bit multiplication
16-bit by 8-bit and 16-bit by 16-bit division
Bit manipulation
Data transfer between stack and accumulator (push/pop) with direct stack access
Data transfer using the X and Y registers or direct memory-to-memory transfers
DocID022171 Rev 5
11/92
25
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet STM8S007C8.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| STM8S007C8 | 24 MHz STM8S 8-bit MCU | STMicroelectronics |
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