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参数资料
| 型号： | BU9829GUL-WE2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 16KBIT SPI 9VCSP |
| 标准包装： | 1 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 16K (2K x 8) |
| 速度： | 5MHz |
| 接口： | SPI 串行 |
| 电源电压： | 1.6 V ~ 3.6 V |
| 工作温度： | -30°C ~ 85°C |
| 封装/外壳： | 9-UFBGA，WLCSP |
| 供应商设备封装： | 9-VCSP50L1（1.6x1.6） |
| 包装： | 标准包装 |
| 其它名称： | BU9829GUL-WE2DKR |
Datasheet
Serial EEPROM Series Standard EEPROM
WLCSP EEPROM
BU9829GUL-W (16Kbit)
● General Description
BU9829GUL-W is Serial EEPROM built-in LDO regulator by SPI BUS interface.
● Features
○ EEPROM PART
2,048 words × 8 bits architecture serial EEPROM
Wide operating voltage range (1.6V to 3.6V)
Serial Peripheral Interface
Self-timed write cycle with automatic erase
Low Power consumption
Write (3.6V) : 1.5mA (Typ.)
Read (3.6V) : 0.5mA (Typ.)
Standby (3.6V) : 0.1μA (Typ.)
Auto-increment of registers address for Read mode
32 byte Page Write mode
DATA security
Defaults to power up with write-disabled state
Software instructions for write-enable/disable
Block writes protection by status register
Write inhibit at low Vcc
Initial data FFh in all address,
00h in status register and 10 in VSET [1:0].
Data retention: 10 years
Endurance : 100,000 erase/write cycles
○ LDO REGULATOR PART
Low power consumption
Standby (3.6V) : 0.1 μA (Typ.)
Operation (3.6V) : 0.1mA (Typ.)
Power on/off by enable pin
Initial LDO output voltage 2.9V
Setting output voltage by EEPROM command (VSET WRITE)
● Typical Application Circuit
Vcc2(3.3V)
Vcc1(1.8V)
● Package W(Typ.) x D(Typ.) x H(Max.)
VCSP50L1
1.74mm x 1.65mm x 0.55mm
R PU
BU9829GUL-W
Vcc1
CSB
SCK
SO
SI
Vcc2
R PU
LDOEN
V OUT
GND
C L
(0.1μF)
C
(0.1μF)
C
R PD
○ Product structure : Silicon monolithic integrated circuit
R PD
○ This product is not designed protection against radioactive rays
www.rohm.com
?2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 14 ? 001
1/23
TSZ02201-0R2R0G100400-1-2
28.AUG.2012 Rev.001
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BU9831 | 制造商:ROHM 制造商全称:Rohm 功能描述:Non-volatile electronic potentiometer |
| BU9831F | 制造商:ROHM 制造商全称:Rohm 功能描述:Non-volatile electronic potentiometer |
| BU9832GUL-W | 制造商:ROHM 制造商全称:Rohm 功能描述:WL-CSP EEPROM family SPI BUS |
| BU9832GUL-W_10 | 制造商:ROHM 制造商全称:Rohm 功能描述:WL-CSP EEPROM family SPI BUS |
| BU9832GUL-WE2 | 功能描述:电可擦除可编程只读存储器 电可擦除可编程只读存储器 Serial-SPI 8Kb RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
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