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參數(shù)資料
| 型號： | pic16ce625 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | OTP 8-Bit CMOS MCU with EEPROM Data Memory(8位OTP CMOS微控制器) |
| 中文描述： | 檢察官辦公室8位CMOS微控制器EEPROM數(shù)據(jù)存儲器（8位檢察官辦公室的CMOS微控制器） |
| 文件頁數(shù)： | 3/108頁 |
| 文件大?。?/td> | 2355K |
| 代理商： | PIC16CE625 |
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1998 Microchip Technology Inc.
Preliminary
DS40182A-page 3
PIC16CE62X
1.0
GENERAL DESCRIPTION
The PIC16CE62X are 18 and 20 Pin EPROM-based
members of the versatile PICmicro family of low-cost,
high-performance,
CMOS,
microcontrollers with EEPROM data memory.
All PICmicro microcontrollers employ an advanced
RISC architecture. The PIC16CE62X have enhanced
core features, eight-level deep stack, and multiple inter-
nal and external interrupt sources. The separate
instruction and data buses of the Harvard architecture
allow a 14-bit wide instruction word with the separate
8-bit wide data. The two-stage instruction pipeline
allows all instructions to execute in a single-cycle,
except for program branches (which require two
cycles). A total of 35 instructions (reduced instruction
set) are available. Additionally, a large register set gives
some of the architectural innovations used to achieve a
very high performance.
PIC16CE62X microcontrollers typically achieve a 2:1
code compression and a 4:1 speed improvement over
other 8-bit microcontrollers in their class.
The PIC16CE623 and PIC16CE624 have 96 bytes of
RAM. The PIC16CE625 has 128 bytes of RAM. Each
microcontroller contains a 128x8 EEPROM memory
array for storing non-volatile information such as cali-
bration data or security codes. This memory has an
endurance of 1,000,000 erase/write cycles and a reten-
tion of 40 plus years.
Each device has 13 I/O pins and an 8-bit timer/counter
with an 8-bit programmable prescaler. In addition, the
PIC16CE62X adds two analog comparators with a
programmable on-chip voltage reference module. The
comparator module is ideally suited for applications
requiring a low-cost analog interface (e.g., battery
chargers,
threshold
detectors,
controllers, etc).
PIC16CE62X devices have special features to reduce
external components, thus reducing system cost,
enhancing system reliability and reducing power con-
sumption. There are four oscillator options, of which the
single pin RC oscillator provides a low-cost solution,
the LP oscillator minimizes power consumption, XT is a
standard crystal, and the HS is for High Speed crystals.
The SLEEP (power-down) mode offers power savings.
The user can wake up the chip from SLEEP through
several external and internal interrupts and reset.
fully-static,
8-bit
white
goods
A highly reliable Watchdog Timer with its own on-chip
RC oscillator provides protection against software
lock- up.
A UV-erasable CERDIP-packaged version is ideal for
code development while the cost-effective One-Time
Programmable (OTP) version is suitable for production
in any volume.
Table 1-1 shows the features of the PIC16CE62X
mid-range microcontroller families.
A simplified block diagram of the PIC16CE62X is
shown in Figure 3-1.
The PIC16CE62X series fit perfectly in applications
ranging from multi-pocket battery chargers to
low-power remote sensors. The EPROM technology
makes customization of application programs (detec-
tion levels, pulse generation, timers, etc.) extremely
fast and convenient. The small footprint packages
make this microcontroller series perfect for all applica-
tions with space limitations. Low-cost, low-power,
high-performance, ease of use and I/O flexibility make
the PIC16CE62X very versatile.
1.1
Development Support
The PIC16CE62X family is supported by a full-featured
macro assembler, a software simulator, an in-circuit
emulator, a low-cost development programmer and a
full-featured programmer. A “C” compiler and fuzzy
logic support tools are also available.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC16CE625/JW | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| PIC16CE625-04/P | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| PIC16CE625-04/P | 制造商:Microchip Technology Inc 功能描述:IC 8BIT CMOS MCU 16CE625 DIP18 |
| PIC16CE625-04/SO | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| PIC16CE625-04/SS | 功能描述:8位微控制器 -MCU 3.5KB 128 RAM 13 I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
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