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参数资料
| 型号： | R1EX24512BTAS0A#S0 |
| 厂商： | Renesas Electronics America |
| 文件页数： | 3/19页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 512K 1MHZ 8TSSOP |
| 标准包装： | 1 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 512K (64K x 8) |
| 速度： | 400kHz，1MHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 1.8 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 标准包装 |
| 其它名称： | R1EX24512BTAS0A#S0DKR |
R1EX24512BSAS0A/R1EX24512BTAS0A
Absolute Maximum Ratings
Parameter
Supply voltage relative to V SS
Input voltage relative to V SS
Symbol
V CC
Vin
Value
? 0.6 to +7.0
? 0.3 to V CC +0.3
Unit
V
V
Operating temperature range *
Storage temperature range
1
Topr
Tstg
? 40 to +85
? 55 to +125
° C
° C
Notes: 1. Including electrical characteristics and data retention.
DC Operating Conditions
Parameter
Supply voltage
Input high voltage
Input low voltage
Operating temperature
Symbol
V CC
V SS
V IH
V IL
Topr
Min
1.8
0
V CC × 0.7
? 0.3
? 40
Typ
?
0
?
?
?
Max
5.5
0
V CC + 0.3
V CC × 0.3
+85
Unit
V
V
V
V
° C
DC Characteristics
(Ta = ? 40 to +85 ° C, V CC = 1.8 V to 5.5 V)
Parameter
Input leakage current
Output leakage current
Standby V CC current
Read V CC current
Write V CC current
Output low voltage
Symbol
I LI
I LO
I SB
I CC1
I CC2
V OL2
V OL1
Min
?
?
?
?
?
?
?
Typ
?
?
1.0
?
?
?
?
Max
2.0
2.0
2.0
1.0
5.0
0.4
0.2
Unit
μ A
μ A
μ A
mA
mA
V
V
Test conditions
V CC = 5.5 V, Vin = 0 to 5.5 V
V CC = 5.5 V, Vout = 0 to 5.5 V
Vin = V SS or V CC
V CC = 5.5 V, Read at 400 kHz
V CC = 5.5 V, Write at 400 kHz
V CC = 2.7 to 5.5 V, I OL = 3.0 mA
V CC = 1.8 to 2.7 V, I OL = 1.5 mA
Capacitance
(Ta = +25 ° C, f = 1 MHz)
Test conditions
Parameter
Symbol
Min
Typ
Max
Unit
Input capacitance (A0 to A2, SCL, WP)
Output capacitance (SDA)
Cin * 1
C I/O * 1
?
?
?
?
6.0
6.0
pF
pF
Vin = 0 V
Vout = 0 V
Note: 1. Not 100 % tested.
Memory cell characteristics
(V CC = 1.8 V to 5.5 V)
Ta=25 ° C
Ta=85 ° C
Notes
Endurance
Data retention
1,000k Cycles min.
100 Years min.
100k Cycles min
10 Years min.
1
1
Notes: 1. Not 100 % tested.
R10DS0025EJ0001 Rev.0.01
Sep, 01, 2010
Page 3 of 17
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| R1EX24512BTAS0G | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 512k EEPROM |
| R1EX24512BTAS0I | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 512k EEPROM (64-kword × 8-bit) |
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| R1EX24512BTAS0IS0 | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:Two-wire serial interface 512k EEPROM (64-kword ?? 8-bit) |
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