參數(shù)資料
型號： 25LC128
廠商： Microchip Technology Inc.
英文描述： 128K 5.0V SPI Bus Serial EEPROM(2.5~5.5V,128K位,SPI總線串行EEPROM)
中文描述： 128K的5.0V SPI總線串行EEPROM（2.5?5.5V的，128K的位和SPI總線串行EEPROM的）
文件頁數(shù)： 3/170頁
文件大?。?/td> 4191K
代理商： 25LC128
2003 Microchip Technology Inc.
Preliminary
DS40300C-page 1
PIC16F62X
Devices Included in this Data Sheet:
PIC16F627
PIC16F628
Referred to collectively as PIC16F62X
High Performance RISC CPU:
Only 35 instructions to learn
All single cycle instructions (200 ns), except for
program branches which are two-cycle
Operating speed:
- DC - 20 MHz clock input
- DC - 200 ns instruction cycle
Interrupt capability
16 special function hardware registers
8-level deep hardware stack
Direct, Indirect and Relative addressing modes
Peripheral Features:
16 I/O pins with individual direction control
High current sink/source for direct LED drive
Analog comparator module with:
- Two analog comparators
- Programmable on-chip voltage reference
(V
REF
) module
- Programmable input multiplexing from device
inputs and internal voltage reference
- Comparator outputs are externally accessible
Timer0: 8-bit timer/counter with 8-bit
programmable prescaler
Timer1: 16-bit timer/counter with external crystal/
clock capability
Timer2: 8-bit timer/counter with 8-bit period
register, prescaler and postscaler
Capture, Compare, PWM (CCP) module
- Capture is 16-bit, max. resolution is 12.5 ns
- Compare is 16-bit, max. resolution is 200 ns
- PWM max. resolution is 10-bit
Universal Synchronous/Asynchronous Receiver/
Transmitter USART/SCI
16 Bytes of common RAM
Special Microcontroller Features:
Power-on Reset (POR)
Power-up Timer (PWRT) and Oscillator Start-up
Timer (OST)
Brown-out Detect (BOD)
Watchdog Timer (WDT) with its own on-chip RC
oscillator for reliable operation
Multiplexed MCLR-pin
Programmable weak pull-ups on PORTB
Programmable code protection
Low voltage programming
Power saving SLEEP mode
Selectable oscillator options
- FLASH configuration bits for oscillator
options
- ER (External Resistor) oscillator
Reduced part count
- Dual speed INTRC
Lower current consumption
- EC External Clock input
- XT Oscillator mode
- HS Oscillator mode
- LP Oscillator mode
In-circuit Serial Programming (via two pins)
Four user programmable ID locations
CMOS Technology:
Low power, high speed CMOS FLASH technology
Fully static design
Wide operating voltage range
- PIC16F627 - 3.0V to 5.5V
- PIC16F628 - 3.0V to 5.5V
- PIC16LF627 - 2.0V to 5.5V
- PIC16LF628 - 2.0V to 5.5V
Commercial, industrial and extended temperature
range
Low power consumption
- < 2.0 mA @ 5.0V, 4.0 MHz
- 15
μ
A typical @ 3.0V, 32 kHz
- < 1.0
μ
A typical standby current @ 3.0V
Device
Memory
FLASH
Program
RAM
Data
EEPROM
Data
PIC16F627
1024 x 14
224 x 8
128 x 8
PIC16F628
2048 x 14
224 x 8
128 x 8
FLASH-Based 8-Bit CMOS Microcontrollers
相關(guān)PDF資料
PDF描述
25C256 256K 5.0V SPI Bus Serial EEPROM(4.5~5.5V,256K位,SPI總線串行EEPROM)
25C160 8K/16K 5.0V SPI Bus Serial EEPROM
25C080 8K 5.0V SPI Bus Serial EEPROM(4.5~5.5V,3MHz,8K位,10M次可自定時擦寫周期,EEPROM)
25C320 32K 5.0V SPI Bus Serial EEPROM
25C320T 32K SPI Bus Serial EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
25LC128-E/MF 功能描述:電可擦除可編程只讀存儲器 128k 32KX8 2.5V SER EE EXT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
25LC128-E/P 功能描述:電可擦除可編程只讀存儲器 128k 32KX8 2.5V SER EE EXT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
25LC128-E/SM 功能描述:電可擦除可編程只讀存儲器 128k 32KX8 2.5V SER EE EXT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
25LC128-E/SN 功能描述:電可擦除可編程只讀存儲器 128k 32KX8 2.5V SER EE EXT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
25LC128-E/ST 功能描述:電可擦除可編程只讀存儲器 128k 32KX8 2.5V SER EE EXT RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
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