参数资料
型号: M93C56-BN3
厂商: STMICROELECTRONICS
元件分类: PROM
英文描述: 128 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8
封装: PLASTIC, DIP-8
文件页数: 2/31页
文件大小: 611K
代理商: M93C56-BN3
M93C86, M93C76, M93C66, M93C56, M93C46
10/31
Erase All
The Erase All Memory (ERAL) instruction erases
the whole memory (all memory bits are set to 1).
The format of the instruction requires that a dum-
my address be provided. The Erase cycle is con-
ducted in the same way as the Erase instruction
(ERASE). The completion of the cycle can be de-
tected by monitoring the Ready/Busy line, as de-
scribed in the READY/BUSY STATUS section.
Write All
As with the Erase All Memory (ERAL) instruction,
the format of the Write All Memory with same Data
(WRAL) instruction requires that a dummy ad-
dress be provided. As with the Write Data to Mem-
ory (WRITE) instruction, the format of the Write All
Memory with same Data (WRAL) instruction re-
quires that an 8-bit data byte, or 16-bit data word,
be provided. This value is written to all the ad-
dresses of the memory device. The completion of
the cycle can be detected by monitoring the
Ready/Busy line, as described next.
Figure 6. WRAL Sequence
Note: For the meanings of Xn and Dn, please see Table 5., Table 6. and Table 7..
AI00880C
S
WRITE
ALL
DATA IN
D
Q
ADDR
OP
CODE
Dn
D0
BUSY
READY
CHECK
STATUS
1
0 0
0
1 Xn X0
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相关代理商/技术参数
参数描述
M93C56-BN3G 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE㈢ serial access EEPROM
M93C56-BN3G/S 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE㈢ serial access EEPROM
M93C56-BN3G/W 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE㈢ serial access EEPROM
M93C56-BN3P 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE㈢ serial access EEPROM
M93C56-BN3P/S 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit (8-bit or 16-bit wide) MICROWIRE㈢ serial access EEPROM