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PDF KM23C32000C Data sheet ( Hoja de datos )
| Número de pieza | KM23C32000C | |
| Descripción | 32M-Bit (4Mx8 / 2Mx16) CMOS Mask ROM | |
| Fabricantes | Samsung Semiconductor | |
| Logotipo |  |
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KM23C32000C
32M-Bit (2Mx16) CMOS MASK ROM
FEATURES
• 2,097,152x16 bit organization
• Fast access time : 100ns(Max.)
• Supply voltage : single +5V
• Current consumption
Operating : 50mA(Max.)
Standby : 50µA(Max.)
• Fully static operation
• All inputs and outputs TTL compatible
• Three state outputs
• Package
-. KM23C32000C : 42-DIP-600
CMOS MASK ROM
GENERAL DESCRIPTION
The KM23C32000C is a fully static mask programmable ROM
organized 2,097,152x16 bit. It is fabricated using silicon-gate
CMOS process technology.
This device operates with a 5V single power supply, and all
inputs and outputs are TTL compatible.
Because of its asynchronous operation, it requires no external
clock assuring extremely easy operation.
It is suitable for use in program memory of microprocessor and
data memory, character generator.
The KM23C32000C is packaged in a 42-DIP.
FUNCTIONAL BLOCK DIAGRAM
PIN CONFIGURATION
A20
.
.
.
.
.
.
.
.
A0
X
BUFFERS
AND
DECODER
Y
BUFFERS
AND
DECODER
CE CONTROL
OE LOGIC
MEMORY CELL
MATRIX
(2,097,152x16)
SENSE AMP.
BUFFERS
...
Q0 Q15
Pin Name
A0 - A20
Q0 - Q15
CE
OE
VCC
VSS
Pin Function
Address Inputs
Data Outputs
Chip Enable
Output Enable
Power (+5V)
Ground
A18 1
A17 2
A7 3
A6 4
A5 5
A4 6
A3 7
A2 8
A1 9
A0 10
CE 11
VSS 12
OE 13
Q0 14
Q8 15
Q1 16
Q9 17
Q2 18
Q10 19
Q3 20
Q11 21
DIP
42 A19
41 A8
40 A9
39 A10
38 A11
37 A12
36 A13
35 A14
34 A15
33 A16
32 A20
31 VSS
30 Q15
29 Q7
28 Q14
27 Q6
26 Q13
25 Q5
24 Q12
23 Q4
22 VCC
KM23C32000C
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet KM23C32000C.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| KM23C32000 | 32M-Bit (2Mx16) CMOS Mask ROM | Samsung Semiconductor |
| KM23C32000A | 32M-Bit (2Mx16) CMOS Mask ROM | Samsung Semiconductor |
| KM23C32000AG | 32M-Bit (4Mx8 / 2Mx16) CMOS Mask ROM | Samsung Semiconductor |
| KM23C32000BETY | 32M-Bit (4Mx8 / 2Mx16) CMOS Mask ROM | Samsung Semiconductor |
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