AT17F32-30BJC Atmel, AT17F32-30BJC Datasheet - Page 4

• Manufacturer Part Number: AT17F32-30BJC
• Description: IC EEPROM FLASH 32MBIT 44-PLCC
• Manufacturer: Atmel

Specifications of AT17F32-30BJC

• Programmable Type: FLASH
• Memory Size: 32Mb
• Voltage - Supply: 2.97 V ~ 3.63 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

5. Pin Description
5.1
5.2
5.3
4
DATA
CLK
PAGE_EN
AT17F32
(1)
(1)
(2)
Table 5-1.
Three-state DATA output for configuration. Open-collector bi-directional pin for programming.
Clock input. Used to increment the internal address and bit counter for reading and
programming.
Input used to enable page download mode. When PAGE_EN is high the configuration download
address space is partitioned into 4 equal pages. This gives users the ability to easily store and
retrieve multiple configuration bitstreams from a single configuration device. This input works in
conjunction with the PAGESEL inputs. PAGE_EN must be remain Low if paging is not desired.
When SER_EN is Low (ISP mode) this pin has no effect.
Notes:
Name
DATA
CLK
PAGE_EN
PAGESEL0
PAGESEL1
RESET/
CE
GND
CEO
A2
READY
SER_EN
V
CC
1. This pin has an internal 20 K pull-up resistor.
2. This pin has an internal 30 K pull-down resistor.
OE
Pin Description
I/O
I/O
O
O
–
–
I
I
I
I
I
I
I
I
AT17F32
PLCC
44
20
25
19
21
24
27
29
41
44
2
5
1
3393C–CNFG–6/05