CM5001中文资料PDF规格书
CM5001规格书详情
Overview
The CM5001 is an 8-bit OTP microcontroller. The chip uses a RISC architecture and can replace the PIC16C54/56 and CF745. The chip has hardware circuits such as pin wake-up, dynamically configurable pin pull-resist, low-voltage reset, etc., which is enhanced by the PIC16C54/56 function. Greatly increased the flexibility of chip use. In addition, the chip enhances reliability design and ESD performance can reach 3000V or more.
main feature
● Reduced instruction set (RISC), 35 instructions
● Instruction word length is 12 bits, all instructions are single-byte instructions
● Except for instructions involving changes in PC values (such as jump instructions, etc.), the remaining instructions are single-cycle instructions.
● Harvard structure, the data bus and the instruction bus are separated separately, the data bus width is 8 bits, and the instruction bus width is 12 bits.
● One-time programmable (OTP) ROM 1K, internal normal register set (RAM) is 25
● 6 special function registers
● Level 2 subroutine stack
● Internal self-oscillation watchdog counter (WDT)
● Enhanced internal power-on reset circuit (POR) and brown-out reset circuit (LVR, conversion voltage 2.1V ± 0.2V, enhanced function)
● With an 8-bit timer/counter (RTCC)
● RC/LP/XT/HS four oscillation modes
● 12 independently programmable I/O ports
● Working voltage 2.4V~5.5V (measured minimum working voltage can reach 1.8V), programming voltage 12V
● Working frequency DC~20MHz
● With power-saving sleep mode, and can be selected to wake up by the change of watchdog or port B (enhanced function)
● The internal pull-down resistor of the pin can be configured by instruction (enhanced function)
● High reliability design in ESD, EMC, anti-bolt lock, etc.
● Low power design with static power consumption as low as 1uA
● Working temperature: -40 ° C ~ 85 ° C
● PDIP18/SOP20 package (NCs in pins 1 and 20 of the SOP20 package)
产品属性
- 型号:
CM5001
- 制造商:
BELLING
- 制造商全称:
SHANGHAI BELLING CO., LTD.
- 功能描述:
CM5001
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
BL |
2020+ |
SOP-20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
CRYSTAL |
1815+ |
QFP |
6528 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
CM |
22+ |
QFP |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
CRYSTAL |
23+ |
QFP |
20000 |
询价 | |||
CMI |
11+ |
QFP-128 |
820 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
CM |
22+ |
QFP |
354000 |
询价 | |||
CM |
24+ |
QFP |
58000 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
只做原装 |
21+ |
QFP |
36520 |
一级代理/放心采购 |
询价 | ||
BL |
23+ |
NA/ |
1820 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
C-MEDIA |
23+ |
QFP |
96880 |
只做原装,欢迎来电资询 |
询价 |