CAT28F010GI90 ON Semiconductor, CAT28F010GI90 Datasheet - Page 7

• Manufacturer Part Number: CAT28F010GI90
• Description: IC FLASH 1MBIT 90NS 32PLCC
• Manufacturer: ON Semiconductor

Specifications of CAT28F010GI90

• Format - Memory: FLASH
• Memory Type: FLASH
• Memory Size: 1M (128K x 8)
• Speed: 90ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CAT28F010GI-90; CAT28F010GI-90

FUNCTION TABLE
WRITE COMMAND TABLE
Commands are written into the command register in one or two write cycles. The command register can be altered
only when V
addresses and data required for programming and erase operations.
Note:
(1) Logic Levels: X = Logic ‘Do not care’ (V
© 2009 SCILLC. All rights reserved.
Characteristics subject to change without notice
Set Read
Read Sig. (MFG)
Read Sig. (Device)
Erase
Erase Verify
Program
Program Verify
Reset
Read
Output Disable
Standby
Signature (MFG)
Signature (Device)
Program/Erase
Write Cycle
Read Cycle
Mode
Mode
PP
is high and the instruction byte is latched on the rising edge of WE. Write cycles also internally latch
(1)
Operation
CE
V
Write
Write
Write
Write
Write
Write
Write
Write
V
V
V
V
V
V
V
IH
IL
IL
IL
IL
IL
IL
IL
IH
First Bus Cycle
, V
IL
, V
OE
V
V
V
V
V
V
V
Address
PPL
X
IH
IH
IH
IL
IL
IL
IL
, V
A
X
X
X
X
X
X
X
IN
PPH
)
Pins
WE
V
V
V
V
V
V
V
X
IH
IH
IH
IH
IH
IL
IL
A0H
C0H
FFH
00H
90H
90H
20H
40H
D
7
IN
V
V
V
Operation
V
V
V
Pins
PPH
PPH
PPH
PPL
X
PPL
X
X
PP
Read
Read
Read
Write
Read
Write
Read
Write
High-Z
High-Z
D
D
B4H
31H
D
D
Second Bus Cycle
I/O
OUT
OUT
IN
IN
Address
A
A
00
01
X
X
X
X
IN
IN
A
A
See Command Table
During Write Cycle
During Write Cycle
0
0
= V
= V
FFH
20H
D
D
IL
IH
Notes
IN
IN
, A
Doc. No. MD-1019, Rev. G
, A
9
CAT28F010
9
= 12V
= 12V
D
D
D
D
B4H
31H
OUT
OUT
OUT
OUT