A29010-70F AMIC, A29010-70F Datasheet - Page 7

• Manufacturer Part Number: A29010-70F
• Description: 58T1319
• Manufacturer: AMIC

Specifications of A29010-70F

• Memory Type: Flash - NOR
• Memory Size: 1Mbit
• Memory Configuration: 128K X 8
• Interface Type: Parallel
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: DIP
• No. Of Pins: 32
• Rohs Compliant: Yes

Autoselect Mode
The autoselect mode provides manufacturer and device
identification,
identifier codes output on I/O
intended for programming equipment to automatically match a
device to be programmed with its corresponding programming
algorithm. However, the autoselect codes can also be accessed
in-system through the command register.
When using programming equipment, the autoselect mode
requires V
A6, A1, and A0 must be as shown in Autoselect Codes (High
Voltage Method) table. In addition, when verifying sector
Note: CE
(November, 2010, Version 1.4)
Verification
Manufacturer ID: AMIC
Device ID: A29010
Sector Protection
Continuation ID
Description
ID
=V
(11.5V to 12.5 V) on address pinA9. Address pins
IL
,
and
OE
=V
sector
IL
and
A16 - A15 A14 - A10
Address
Sector
WE
protection
7
X
X
X
Table 3. A29010 Autoselect Codes (High Voltage Method)
- I/O
=V
IH
0
. This mode is primarily
when Autoselect Mode
verification,
X
X
X
X
V
V
V
V
A9
ID
ID
ID
ID
through
A8 - A7
6
X
X
X
X
protection, the sector address must appear on the appropriate
highest order address bits. Refer to the corresponding Sector
Address Tables. The Command Definitions table shows the
remaining address bits that are don't care. When all necessary
bits have been set as required, the programming equipment
may then read the corresponding identifier code on I/O
I/O
can issue the autoselect command via the command register,
as shown in the Command Definitions table. This method does
not require V
the autoselect mode.
0
.To access the autoselect codes in-system, the host system
A6
V
V
V
V
IL
IL
IL
IL
A5 - A2
ID
X
X
X
X
. See "Command Definitions" for details on using
A1
V
V
V
V
IH
IH
IL
IL
AMIC Technology, Corp.
V
V
A0
V
V
IL
IH
IL
IH
A29010 Series
Identifier Code on
00h (unprotected)
01h (protected)
I/O
A4h
7Fh
37h
7
- I/O
0
7
-