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Número de pieza | M5M23C64-xxxP | |
Descripción | 64K-Bit ROM | |
Fabricantes | Mitsubishi | |
Logotipo | ||
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No Preview Available ! MITSUBISHI L.Sls
MSM2364-XXXP
65 536-BIT(8192-WORD BY 8-BIT)MASK-PROGRAMMABLE ROM
DESCRIPTION
The Mitsubishi M5M2364-XXXP is a 65536-bit mask-
programmable high speed read-only memory.
The M5M2364-XXXP is fabricated by N-channel
polysilicon gate technology and available in a 28-pin DIL
package. It is interchangeable with the M5L2764K and Intel
2764 in read mode.
The XXX in type code is a three-digit decimal number
assigned by Mitsubishi to identify the customer's specifica-
tion to which the ROM has been programmed.
FEATURES
• 8192 words X 8-bit organization
• Access time .................................... 250 ns (MAX)
• Two line control OE, CE
• Low power supply
Current (Icc) active .......................... 80 mA (MAX)
standby ........................ 20 mA (MAX)
• Single 5V power supply (Vcc = 5V ± 10%)
• 3-State output buffer
• Input and output
• Standard 28-pin DIL package
• Interchangeable with the M5L2764K and Intel 2764
PIN CONFIGURATION (TOP VIEW)
NO
ADDRESS
INPUTS
As
A.
A3
A2
A,
AD
Do
DATA OUTPUTS { 0,
02
(0 V) GND
Outline 28P4
Vcc(SV)
NO
NO
NC: NO CONNECTION
APPLICATION
• Electronic computers and various software
BLOCK DIAGRAM
ADDRESS INPUTS
r-
A'2 2
A"
A,O 1
A9 4
As
A7 ~
A6 ;4
As
A.
A3
A2
~~
~8
A, 9
AD a
X DECODER
Y DECODER
CHIP ENABLE INPUT 0 E
OUTPUT ENABLE INPUT OE
~(SV) Vee
(OV)GND
CHIP
ENABLE CIRCUIT
OUTPUT
ENABLE CIRCUIT
-
i 8192 WORDS x 8-BIT
CELL MATRIX
1
, Y-GATE CIRCUIT
I
SENSE AMP
AND
OUTPUT BUFFER
~
~o D, D2D~. Os D6 D7,
DATA OUTPUTS
• MITSUBISHI
"ELECTRIC
5-3
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet M5M23C64-xxxP.PDF ] |
Número de pieza | Descripción | Fabricantes |
M5M23C64-xxxP | 64K-Bit ROM | Mitsubishi |
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