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參數(shù)資料
| 型號： | M39432-12WNC6T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | DIODE ZENER SINGLE 500mW 18Vz 5mA-Izt 0.05 0.1uA-Ir 12.6 PowerDI-323 3K/REEL |
| 中文描述： | 單芯片4 Mbit閃存和EEPROM的256千位并行 |
| 文件頁數(shù)： | 1/28頁 |
| 文件大?。?/td> | 221K |
| 代理商： | M39432-12WNC6T |
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November 1999
M39432
Single Chip 4 Mbit Flash Memory and
256 Kbit Parallel EEPROM
I
Multiple Memories on a Single Chip:
– 4 Mbit Flash Memory (organised as 8 sectors)
– 256 Kbit EEPROM
– 64 Byte One Time Programmable Memory
I
CONCURRENT Mode (Read Flash while
writing to EEPROM)
I
WRITE, PROGRAM and ERASE Status Bits
I
2.7V to 3.6V Single Supply Voltage for
PROGRAM, ERASE and READ Operations
I
100 ns Access Time (Flash and EEPROM
blocks)
I
Low Power Consumption
– 60
μ
A Stand-by mode (maximum)
– Deep Power Down mode:
6
μ
A (maximum), 200 nA (typical)
I
Standard Flash Memory Package
I
100,000 Erase/Write Cycles (minimum)
I
10 Year Data Retention (minimum)
DESCRIPTION
The M39432 is a single supply voltage memory
device combining Flash memory and EEPROM on
a single chip. The memory is mapped in two
Figure 1. Logic Diagram
AI01946
19
A0-A18
EE
DQ0-DQ7
VCC
M39432
G
EF
VSS
8
W
R/B
Table 1. Signal Names
A0-A18
Address Inputs
DQ0-DQ7
Data Inputs / Outputs
EE
EEPROM Block Enable
EF
Flash Block Enable
G
Output Enable
W
Write Enable
R/B
Ready/Busy Output
V
CC
Supply Voltage
V
SS
Ground
TSOP40 (NC)
10 x 20 mm
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M39432-15VNC6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Single Chip 4 Mbit Flash Memory and 256 Kbit Parallel EEPROM |
| M39432-15WNC6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Single Chip 4 Mbit Flash Memory and 256 Kbit Parallel EEPROM |
| M39432NC | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Single Chip 4 Mbit Flash Memory and 256 Kbit Parallel EEPROM |
| M3947 | 制造商:Tamura Corporation of America 功能描述: |
| M3950/14A31 | 制造商:Eaton Corporation 功能描述: |
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