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参数资料
| 型号： | AT49BV008A-15CI |
| 厂商： | ATMEL CORP |
| 元件分类： | DRAM |
| 英文描述： | LM431 Adjustable Precision Zener Shunt Regulator; Package: TO-92; No of Pins: 3 |
| 中文描述： | 1M X 8 FLASH 5V PROM, 150 ns, PBGA48 |
| 封装： | CBGA-48 |
| 文件页数： | 7/16页 |
| 文件大小： | 246K |
| 代理商： | AT49BV008A-15CI |
AT49BV008A(T)/8192A(T)
7
Notes:
1. The DATA FORMAT in each bus cycle is as follows: I/O15 - I/O8 (Don’t Care); I/O7 - I/O0 (Hex)
The ADDRESS FORMAT in each bus cycle is as follows: A15 - A0 (Hex), A-1, and A15 - A18 (Don’t Care)
2. The boot sector has the address range
00000H to 03FFFH for the AT49BV008A; FC000H to FFFFFH for the
AT49BV008AT; 00000H to 01FFFH for the AT49BV8192A; and 7E000H to 7FFFFH for the AT49BV8192AT
.
3. Either one of the Product ID Exit commands can be used.
4. SA = sector addresses: (A0 - A18)
For the AT49BV008A/8192A
SA = 02XXX for BOOT BLOCK
SA = 04XXX for PARAMETER BLOCK 1
SA = 06XXX for PARAMETER BLOCK 2
SA = FEXXX for MAIN MEMORY ARRAY
For the AT49BV008AT/8192AT
SA = FEXXX for BOOT BLOCK
SA = FAXXX for PARAMETER BLOCK 1
SA = 78XXX for PARAMETER BLOCK 2
SA = 76XXX for MAIN MEMORY ARRAY
Command Definition (in Hex) for Alternate Pin Definition of AT49BV008A(T)
(1)
Command
Sequence
Bus
Cycles
1st Bus
Cycle
2nd Bus
Cycle
3rd Bus
Cycle
4th Bus
Cycle
5th Bus
Cycle
6th Bus
Cycle
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Read
1
Addr
D
OUT
Chip Erase
6
A555
AA
5AAA
55
A555
80
2555
AA
5AAA
55
A555
10
Sector Erase
6
A555
AA
5AAA
55
A555
80
2555
AA
5AAA
55
SA
(4)
30
Byte/Word Program
4
A555
AA
5AAA
55
A555
A0
Addr
D
IN
Boot Block Lockout
(2)
6
A555
AA
5AAA
55
A555
80
2555
AA
5AAA
55
A555
40
Product ID Entry
3
A555
AA
5AAA
55
A555
90
Product ID Exit
(3)
3
A555
AA
5AAA
55
A555
F0
Product ID Exit
(3)
1
xxxx
F0
Absolute Maximum Ratings*
Temperature Under Bias................................ -55
°
C to +125
°
C
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Storage Temperature..................................... -65
°
C to +150
°
C
All Input Voltages
(including NC Pins)
with Respect to Ground...................................-0.6V to +6.25V
All Output Voltages
with Respect to Ground.............................-0.6V to V
CC
+ 0.6V
Voltage on RESET
with Respect to Ground...................................-0.6V to +13.5V
相关PDF资料 |
PDF描述 |
|---|---|
| AT49BV008A-15TC | LM431 Adjustable Precision Zener Shunt Regulator; Package: MICRO SMD; No of Pins: 4 |
| AT49BV008A-15TI | LM431 Adjustable Precision Zener Shunt Regulator; Package: MICRO SMD; No of Pins: 4 |
| AT49BV008A-20CC | LM431 Adjustable Precision Zener Shunt Regulator; Package: SOIC NARROW; No of Pins: 8 |
| AT49BV008A-20CI | LM431 Adjustable Precision Zener Shunt Regulator; Package: SOT-23; No of Pins: 3 |
| AT49BV008A-20TC | 8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT49BV008A-15TC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory |
| AT49BV008A-15TI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory |
| AT49BV008A-20CC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory |
| AT49BV008A-20CI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory |
| AT49BV008A-20TC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-Megabit 1M x 8/ 512K x 16 CMOS Flash Memory |
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