AT29LV512-20JC Atmel, AT29LV512-20JC Datasheet - Page 11

• Manufacturer Part Number: AT29LV512-20JC
• Description: IC FLASH 512KBIT 200NS 32PLCC
• Manufacturer: Atmel

Specifications of AT29LV512-20JC

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 512K (64K x 8)
• Speed: 200ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 32-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT29LV51220JC

23. Software Product Identification Entry
Notes:
24. Software Product Identification Exit
0177O–FLASH–9/08
1. Data Format: I/O7 - I/O0 (Hex); Address Format: A14 - A0 (Hex).
2. A1 - A15 = V
3. The device does not remain in identification mode if powered down.
4. The device returns to standard operation mode.
5. Manufacturer Code is 1F. The Device Code is 3D.
IL
. Manufacturer Code is read for A0 = V
ADDRESS 2AAA
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA 55
LOAD DATA 90
ADDRESS 2AAA
PAUSE 20 mS
LOAD DATA AA
ADDRESS 5555
ADDRESS 5555
LOAD DATA F0
LOAD DATA 55
PAUSE 20 mS
TO
TO
TO
TO
TO
TO
IL
(1)
; Device Code is read for A0 = V
(1)
ENTER PRODUCT
IDENTIFICATION
MODE
EXIT PRODUCT
IDENTIFICATION
MODE
(2)(3)(5)
(4)
IH
.
AT29LV512
11