参数资料
型号: M48T129V-70CS1
厂商: 意法半导体
元件分类: SRAM
英文描述: 3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM
中文描述: 3.3 - 5V的1兆位的SRAM 128KB的x8计时器
文件页数: 9/22页
文件大小: 140K
代理商: M48T129V-70CS1
9/22
M48T129Y, M48T129V
Table 9. Read Mode AC Characteristics
(T
A
= 0 to 70
°
C)
Note: 1. C
L
= 100pF.
2. C
L
= 5pF.
Symbol
Parameter
M48T129Y
M48T129V
Unit
-70
-85
Min
Max
Min
Max
t
AVAV
Read Cycle Time
70
85
ns
t
AVQV(1)
Address Valid to Output Valid
70
85
ns
t
ELQV(1)
Chip Enable Low toOutput Valid
70
85
ns
t
GLQV(1)
Output Enable Low to Output Valid
40
55
ns
t
ELQX(2)
Chip Enable Low toOutput Transition
5
5
ns
t
GLQX(2)
Output Enable Low to Output Transition
5
5
ns
t
EHQZ(2)
Chip Enable High to Output Hi-Z
25
30
ns
t
GHQZ(2)
Output Enable High to Output Hi-Z
25
30
ns
t
AXQX(1)
Address Transition to Output Transition
5
5
ns
Figure 7. Address Controlled, Read Mode AC Waveforms
AI02324
tAVAV
tAVQV
tAXQX
DATA VALID
A0-A16
DQ0-DQ7
VALID
DATA VALID
相关PDF资料
PDF描述
M48T129V-70PM1 3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM
M48T129 3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM
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相关代理商/技术参数
参数描述
M48T129V-70PM1 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5.0 or 3.3V, 1 Mbit (128 Kbit x 8) TIMEKEEPER SRAM
M48T129V-85CS1 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM
M48T129V-85PM1 功能描述:实时时钟 1M (128Kx8) 85ns RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube
M48T129VPM 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM
M48T129VSH 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:3.3V-5V 1 Mbit 128Kb x8 TIMEKEEPER SRAM