AT52SC1283J-70CI ATMEL [ATMEL Corporation], AT52SC1283J-70CI Datasheet - Page 3

• Manufacturer Part Number: AT52SC1283J-70CI
• Description: 128-Mbit Flash + 32-Mbit/64-Mbit
• Manufacturer: ATMEL [ATMEL Corporation]

3. Pin Configurations
4. Absolute Maximum Ratings
5. DC and AC Operating Range
3530B–STKD–2/4/05
Pin Name
A0 - A22
I/O0 - I/O15
CE
OE
WE
AVD
CLK
RST
WP
VPP
WAIT
VCC
PCS1
ZZ
VCCQ
PLB
PUB
POE
PWE
PVCC
NC
VSS
Temperature under Bias ...................................-25°C to +85°C
Storage Temperature ......................................-55°C to +150°C
All Input Voltages except V
with Respect to Ground ............................. -0.2V to V
Voltage on V
with Respect to Ground ..................................-0.2V to + 10.0V
All Output Voltages
with Respect to Ground ............................. -0.2V to V
Operating Temperature (Case)
V
V
CC
CCQ
Power Supply
, P
VCC
PP
Function
Addresses
Data Inputs/Outputs
Flash Chip Enable
Flash Output Enable
Flash Write Enable
Flash Address Latch Enable
Flash Clock
Flash Reset
Flash Write Protect
Flash Write Protection and Power Supply for
Accelerated Program Operation
Flash WAIT
Flash Power Supply
PSRAM Chip Select
PSRAM Deep Power-down
Output Power Supply
PSRAM Lower Byte Control
PSRAM Upper Byte Control
PSRAM Output Enable
PSRAM Write Enable
PSRAM Power Supply
No Connect
Device Ground (Common)
PP
(including NC Pins)
CC
CC
+ 0.3V
+ 0.3V
AT52SC1283J/1284J [Preliminary]
3.1
*NOTICE:
M
G
A
B
C
D
E
H
K
F
J
L
88-ball CBGA Top View
POE
CE1
VSS
NC
NC
NC
A4
A5
A3
A2
A1
A0
1
Flash Only
PSRAM Only
Common
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.
OE1
VSS
A18
PLB
A17
I/O8
I/O0
NC
NC
NC
A7
A6
2
VCCQ
PUB
I/O2
I/O1
I/O9
A19
NC
NC
NC
NC
3
-25°C to 85°C
1.7V to 1.95V
1.8V to 1.95V
I/O10
I/O11
VCC
VSS
VSS
VPP
RST
I/O3
WP
NC
4
PVCC
I/O12
PWE
VCC
AVD
I/O5
I/O4
VSS
WE
NC
5
PCS1
I/O13
I/O14
CLK
I/O6
VSS
A20
NC
NC
A8
6
VCCQ
WAIT
I/O15
VSS
A21
A22
A10
A14
I/O7
NC
NC
A9
7
VCCQ
VSS
A11
A12
A13
A15
A16
NC
NC
NC
NC
ZZ
8
3