AT17F040-30VJI Atmel, AT17F040-30VJI Datasheet - Page 5

• Manufacturer Part Number: AT17F040-30VJI
• Description: IC FLASH CONFIG 4M 20PLCC
• Manufacturer: Atmel

Specifications of AT17F040-30VJI

• Programmable Type: FLASH
• Memory Size: 4Mb
• Voltage - Supply: 2.97 V ~ 3.63 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

5. Pin Description
Table 5-1.
5.1
5.2
5.3
3039K–CNFG–2/08
Name
DATA
CLK
PAGE_EN
PAGESEL0
PAGESEL1
RESET/OE
CE
GND
CEO
A2
READY
SER_EN
V
CC
DATA
CLK
PAGE_EN
(1)
Pin Description
(1)
(2)
I/O
I/O
O
O
–
–
I
I
I
I
I
I
I
I
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:
1. This pin has an internal 20 KΩ pull-up resistor.
2. This pin has an internal 30 KΩ pull-down resistor.
LAP
8
1
2
–
–
–
3
4
5
6
–
7
8
AT17F040
PLCC
20
16
11
10
14
15
17
20
2
4
7
6
8
20 PLCC
(Virtex)
10
11
13
15
18
20
1
3
–
–
–
8
LAP
8
1
2
–
–
–
3
4
5
6
–
7
8
AT17F080
AT17F040/080
PLCC
20
16
11
10
14
15
17
20
2
4
7
6
8
TQFP
44
40
43
39
14
19
13
15
18
21
23
35
38
5