M27C320-100M1 STMicroelectronics, M27C320-100M1 Datasheet - Page 3

• Manufacturer Part Number: M27C320-100M1
• Manufacturer: STMicroelectronics

Specifications of M27C320-100M1

• Density: 32Mb
• Organization: 2Mx16/4Mx8
• Interface Type: Parallel
• Bus Type: Parallel
• In System Programmable: External
• Access Time (max): 100ns
• Package Type: SO
• Reprogramming Technique: OTP
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 70mA
• Pin Count: 44
• Mounting: Surface Mount
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Not Compliant

Table 2. Absolute Maximum Ratings
Note: 1. Except for the rating ”Operating Temperature Range”, stresses above those listed in the Table ”Absolute Maximum Ratings” may
Table 3. Operating Modes
Note: X = V
Table 4. Electronic Signature
Note: Outputs Q15-Q8 are set to ’0’.
Read Word-wide
Read Byte-wide Upper
Read Byte-wide Lower
Output Disable
Program
Program Inhibit
Standby
Electronic Signature
Manufacturer’s Code
Device Code
Symbol
V
V
T
T
2. Minimum DC voltage on Input or Output is –0.5V with possible undershoot to –2.0V for a period less than 20ns. Maximum DC
3. Depends on range.
V
V
A9
IO
BIAS
T
STG
CC
Identifier
PP
A
cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions
above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating condi-
tions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant qual-
ity documents.
voltage on Output is V
(2)
(2)
Mode
IH
or V
IL
Ambient Operating Temperature
Temperature Under Bias
Storage Temperature
Input or Output Voltage (except A9)
Supply Voltage
A9 Voltage
Program Supply Voltage
, V
ID
= 12V
CC
V
V
A0
V
IH
IL
IL
0.5V.
+0.5V with possible overshoot to V
V
V
V
V
V
V
V
Pulse
E
IH
IH
IL
IL
IL
IL
IL
Q7
0
0
GV
V
V
V
V
V
V
V
Parameter
X
(1)
PP
PP
IH
IL
IL
IL
IL
Q6
PP
0
0
(3)
Q5
1
1
BYTE
V
V
V
V
V
V
X
X
IH
IH
IH
IH
IL
IL
CC
+2V for a period less than 20ns.
Q4
0
1
V
A9
X
X
X
X
X
X
X
ID
Q3
0
0
Data Out
Q15A–1
Q2
Data In
0
0
Code
Hi-Z
Hi-Z
Hi-Z
V
V
IH
IL
–40 to 125
–50 to 125
–65 to 150
Q1
–2 to 13.5
0
1
–2 to 14
–2 to 7
–2 to 7
Value
Data Out
Q14-Q8
Data In
Codes
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Q0
0
0
M27C320
Hex Data
Data Out
Data Out
Data Out
Data In
Q7-Q0
Codes
Hi-Z
Hi-Z
Hi-Z
20h
32h
Unit
V
V
V
V
C
C
C
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