1
P/N:PM0828
5V 64M-BIT Mask ROM
PDIP Package Only
FEATURES
• Bit organization
- 4M x 16 (word mode)
• Fast access time
- Random access: 100ns (max.)
• Current
- Operating: 70mA
• Supply voltage
- 5V±10%
• Package
- 42 pin PDIP (600mil)
ORDER INFORMATION
Part No. Access Time Package
MX23C6410PC-10 100ns 42 pin PDIP
MX23C6410PC-12 120ns 42 pin PDIP
MX23C6410PC-15 150ns 42 pin PDIP
PIN CONFIGURATION
REV. 1.1, JUL. 27, 2001
MX23C6410
42 PDIP (Wor d mode onl y & without CE pin)
MX23C6410
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
A21
VSS
OE
D0
D8
D1
D9
D2
D10
D3
D11
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
A19
A8
A9
A10
A11
A12
A13
A14
A15
A16
A20
VSS
D15
D7
D14
D6
D13
D5
D12
D4
VCC
PIN DESCRIPTION
Symbol Pin Function
A0~A21 Address Inputs
D0~D15 Data Outputs
OE Output Enable Input
VC C Pow er Supply Pin
VSS Ground Pin
NC No Connection
MODE SELECTION
OE D15/A-1 D0~D7 D8~D15 Mode Power
H X High Z High Z - Active
L Output D0~D7 D8~D15 Word Active
BLOCK DIAGRAM
Address
Buffer
Memory
Array
Page
Buffer
Output
Buffer
D0 - D15
A0 - A21
OE
2
P/N:PM0828
REV. 1.1, JUL. 27, 2001
MX23C6410
DC CHARACTERISTICS (Ta = 0°C ~ 70°C, VCC = 5V±10%)
Item Symbol MIN. MAX. Conditions
Output High Voltage VOH 2.4V - IOH = -1.0mA
Output Low Voltage VOL - 0.4V IOL = 2.1mA
Input High Voltage VIH 2.2V VCC+0.3V
Input Low Voltage VIL -0.3V 0.8V
Input Leakage Current ILI - 5uA 0V, VCC
Output Leakage Current ILO - 5uA 0V, VCC
Operating Current ICC1 - 70mA f=5MHz, all output open
Input Capacitance CIN - 10pF Ta = 25°C, f = 1MHZ
Output Capacitance COUT - 10pF Ta = 25°C, f = 1MHZ
AC CHARACTERISTICS (Ta = 0 °C ~ 70°C, VCC = 5V±10%)
Item Symbol 23C6410-10 23C6410-12 23C6410-15
MIN. MAX. MIN. MAX. MIN. MAX.
Read Cycle Time tR C 100ns - 120ns - 150ns Address Access Time tAA - 100ns - 120ns - 150ns
Output Enable Time tOE - 50ns - 60ns - 70ns
Output Hold After Address tOH 0ns - 0ns - 0ns Output High Z Delay tHZ - 20ns - 20ns - 20ns
Note:Output high-impedance delay (tHZ) is measured
from OE going high, and this parameter guaranteed by
design over the full voltage and temperature operating
range - not tested.
ABSOLUTE MAXIMUM RATINGS
Item Symbol Ratings
V oltage on any Pin Relativ e to VSS VIN -0.8V to VCC+2.0V (Note)
Ambient Operating Temperature Topr 0°C to 70°C
Storage T emperature Tstg -65°C to 125°C
Note: Minimum DC voltage on input or I/O pins is -0.5V . During voltage transitions , inputs may undershoot VSS to
-0.8V for periods of up to 20ns. Maxim um DC voltage on input or I/O pins is VCC+0.5V . During v oltage
transitions, input may o vershoot VCC to VCC+2.0V for periods of up to 20ns.
3
P/N:PM0828
REV. 1.1, JUL. 27, 2001
MX23C6410
TIMING DIAGRAM
RANDOM READ
AC T est Conditions
Input Pulse Levels 0.4V~ 2.4V
Input Rise and Fall Times 10ns
Input Timing Level 1.4V
Output Timing Le vel 0.8V and 2.0V
Output Load See Figure
Note:No output loading is present in tester load board.
Active loading is used and under software programming control.
Output loading capacitance includes load board's and all stray capacitance.
DOUT
C<100pF
IOL (load)=2.1mA
IOH (load)=-1mA
tAA
tOH
tHZ
ADD ADD ADD
ADD
OE
DATA
Note: OE are enable
VALID VALID VALID
tRC
tOE
4
P/N:PM0828
REV. 1.1, JUL. 27, 2001
MX23C6410
PACKAGE INFORMATION
42-PIN PLASTIC DIP(600 mil)
5
P/N:PM0828
REV. 1.1, JUL. 27, 2001
MX23C6410
REVISION HISTORY
Revision No. Description Page Date
1.1 The VCC Range of 100ns speed grade was changed, 5V ± 5%--> P 1 JUL/27/2001
5V ± 10%
6
MX23C6410
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