参数资料
型号: 25AA080C-I/MS
厂商: Microchip Technology
文件页数: 1/28页
文件大小: 0K
描述: IC SRL EEPROM 1KX8 1.8V 8-MSOP
标准包装: 100
格式 - 存储器: EEPROMs - 串行
存储器类型: EEPROM
存储容量: 8K (1K x 8)
速度: 3MHZ,5MHZ,10MHZ
接口: SPI 3 线串行
电源电压: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-MSOP
包装: 管件
产品目录页面: 1448 (CN2011-ZH PDF)
25AA080C/D, 25LC080C/D
8K SPI Bus Serial EEPROM
Device Selection Table
Part Number
25LC080C
25AA080C
25LC080D
25AA080D
V CC Range
2.5-5.5V
1.8-5.5V
2.5-5.5V
1.8-5.5V
Page Size
16 Byte
16 Byte
32 Byte
32 Byte
Temp. Ranges
I, E
I
I, E
I
Packages
P, SN, ST, MS, MN
P, SN, ST, MS, MN
P, SN, ST, MS, MN
P, SN, ST, MS, MN
Features
? Max. Clock 10 MHz
? Low-Power CMOS Technology:
- Max. write current: 5 mA at 5.5V
- Read current: 5 mA at 5.5V, 10 MHz
- Standby current: 5 μ A at 5.5V
? 1024 x 8-bit Organization
? 16 Byte Page (‘C’ version devices)
? 32 Byte Page (‘D’ version devices)
? Self-Timed Erase and Write Cycles (5 ms max.)
? Block Write Protection:
- Protect none, 1/4, 1/2 or all of array
? Built-In Write Protection:
- Power-on/off data protection circuitry
- Write enable latch
- Write-protect pin
? Sequential Read
? High Reliability:
- Endurance: > 1M erase/write cycles
Description
The Microchip Technology Inc. 25AA080C/D,
25LC080C/D (25XX080C/D * ) are 8 Kbit Serial
Electrically Erasable PROMs. The memory is accessed
via a simple Serial Peripheral Interface (SPI)
compatible serial bus. The bus signals required are a
clock input (SCK) plus separate data in (SI) and data
out (SO) lines. Access to the device is controlled
through a Chip Select (CS) input.
Communication to the device can be paused via the
hold pin (HOLD). While the device is paused, transi-
tions on its inputs will be ignored, with the exception of
Chip Select, allowing the host to service higher priority
interrupts.
The 25XX080C/D is available in standard packages
including 8-lead PDIP and SOIC, and advanced
packaging including 8-lead MSOP, TSSOP, and 2x3
TDFN. All packages are Pb-free and RoHS compliant.
Package Types (not to scale)
- Data retention: > 200 years
- ESD protection: > 4000V
TSSOP/MSOP
(ST, MS)
PDIP/SOIC
(P, SN)
? Pb-Free and RoHS Compliant
? Temperature Ranges Supported:
- Industrial (I): -40 ° C to +85 ° C
- Automotive (E): -40°C to +125°C
CS
SO
WP
V SS
1
2
3
4
8
7
6
5
V CC
HOLD
SCK
SI
CS
SO
WP
V SS
1
2
3
4
8
7
6
5
V CC
HOLD
SCK
SI
TDFN
(MN)
CS 1
SO 2
WP 3
V SS 4
8
7
6
5
V CC
HOLD
SCK
SI
*25XX080C/D is used in this document as a generic part
number for the 25AA080C/D, 25LC080C/D.
? 2009 Microchip Technology Inc.
DS22151A-page 1
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