參數(shù)資料
型號(hào): M27C320-100N1
廠商: 意法半導(dǎo)體
英文描述: 32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM
中文描述: 32兆位4Mb的x8或檢察官辦公室的2Mb x16存儲(chǔ)器
文件頁(yè)數(shù): 1/15頁(yè)
文件大?。?/td> 94K
代理商: M27C320-100N1
1/15
PRELIMINARY DATA
September 1998
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
M27C320
32 Mbit (4Mb x8 or 2Mb x16) OTP EPROM
I
5V
±
10% SUPPLY VOLTAGE in READ
OPERATION
I
FAST ACCESS TIME: 80ns
I
BYTE-WIDE or WORD-WIDE
CONFIGURABLE
I
32 Mbit MASK ROM REPLACEMENT
I
LOW POWER CONSUMPTION
– Active Current 70mA at 8MHz
– Stand-by Current 100mA
I
PROGRAMMING VOLTAGE: 12V
±
0.25V
I
PROGRAMMING TIME: 100
μ
s/byte
(typical)(PRESTO III Algorithm)
I
ELECTRONIC SIGNATURE:
– Manufacturer Code 0020h
– Device Code: 0032h
DESCRIPTION
The M27C320 is a 32 Mbit EPROM offered in the
OTP range (one time programmable). It is ideally
suited for microprocessor systems requiring large
data or program storage. It is organised as either
4 MWords of 8 bit or 2 MWords of 16 bit. The pin-
out is compatible with the 32 Mbit Mask ROM.
The M27C320 is offered in TSOP48 (12 x 20mm)
and SO44 packages.
44
1
SO44 (M)
TSOP48 (N)
12 x 20 mm
Figure 1. Logic Diagram
AI02152
21
A0-A20
GVPP
Q0-Q14
VCC
M27C320
BYTE
E
VSS
15
Q15A–1
Table 1. Signal Names
A0-A20
Address Inputs
Q0-Q7
Data Outputs
Q8-Q14
Data Outputs
Q15A–1
Data Output / Address Input
E
Chip Enable
GV
PP
Output Enable / Program Supply
BYTE
Byte-Wide Select
V
CC
Supply Voltage
V
SS
Ground
相關(guān)PDF資料
PDF描述
M27C320 32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM
M27C320-100M1 32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM
M27C320-120N1 32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM
M27C320-80N1 32 Mbit 4Mb x8 or 2Mb x16 OTP EPROM
M27C322-80F1 32 Mbit 2Mb x16 UV EPROM and OTP EPROM
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