ST72212G2中文资料PDF规格书
ST72212G2规格书详情
GENERAL DESCRIPTION
INTRODUCTION
The ST72101, ST72213 and ST72212 HCMOS Microcontroller Units are members of the ST7 family. These devices are based on an industry standard 8-bit core and feature an enhanced instruction set. They normally operate at a 16MHz oscillator frequency. Under software control, the ST72101, ST72213 and ST72212 may be placed in either WAIT, SLOW or HALT modes, thus reducing power consumption. The enhanced instruction set and addressing modes afford real programming potential.
■ User Program Memory (ROM/OTP/EPROM): 4 to 8K bytes
■ Data RAM: 256 bytes, including 64 bytes of stack
■ Master Reset and Power-On Reset
■ Run, Wait, Slow, Halt and RAM Retention modes
■ 22 multifunctional bidirectional I/O lines:
– 22 programmable interrupt inputs
– 8 high sink outputs
– 6 analog alternate inputs
– 10 to 14 alternate functions
–EMI filtering
■ Programmable watchdog (WDG)
■ One or two 16-bit Timers, each featuring:
– 2 Input Captures
– 2 Output Compares
– External Clock input (on Timer A only)
– PWM and Pulse Generator modes
■ Synchronous Serial Peripheral Interface (SPI)
■ 8-bit Analog-to-Digital converter (6 channels) (ST72212 and ST72213 only)
■ 8-bit Data Manipulation
■ 63 Basic Instructions
■ 17 main Addressing Modes
■ 8 x 8 Unsigned Multiply Instruction
■ True Bit Manipulation
■ Complete Development Support on PC/DOS WINDOWSTM Real-Time Emulator
■ Full Software Package on DOS/WINDOWSTM (C-Compiler, Cross-Assembler, Debugger)
产品属性
- 型号:
ST72212G2
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
8-BIT MCU WITH 4 TO 8K ROM/OTP/EPROM, 256 BYTES RAM, ADC, WDG, SPI AND 1 OR 2 TIMERS
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
2016+ |
DIP |
6523 |
只做原装正品现货!或订货! |
询价 | ||
ST/意法 |
23+ |
NA/ |
50 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ST |
2019+ |
DIP32 |
9850 |
公司原装现货/长期供应 |
询价 | ||
ST全系列 |
22+23+ |
12 |
26469 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ST |
23+ |
SOP28 |
19526 |
询价 | |||
ST |
23+ |
SOP8 |
5000 |
原装正品,假一罚十 |
询价 | ||
ST |
23+ |
SOP |
7750 |
全新原装优势 |
询价 | ||
ST |
SOP |
36900 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ST |
20+ |
DIP32 |
25000 |
全新原装现货,假一赔十 |
询价 | ||
ST |
22+ |
SOP-28 |
5800 |
原装现货,可开13%税票 |
询价 |