MN63151 Datasheet, PDF (3/4 Pages) Panasonic Semiconductor – EEPROM for IC Cards

IC Card EEPROMs
Pin Descriptions
Pin No. Symbol
1
GND
2
I/O
3
CLK
4
RST
5
V_DD
Pin Name
Ground
Data I/O
Clock
Reset
Power supply
I/O Direction
I
I/O
I
I
I
MN63151
Electrical Characteristics
V_CC=4.5 to 5.5V, Ta=–10˚C to +70˚C
Parameter
Symbol
Power supply voltage
V_CC
"L" level input leakage current
I_LIL
"H" level input leakage current
I_LIH
V_CC power supply current
I_CC
(during operation)
Test Conditions
V_CC=5.5V
CLK=800kHz
min
max
Unit
4.5
5.5
V
–10
10
µA
–10
10
µA
—
5.45
mA
V_CC power supply current
(during standby)
I_SB CLK="L"
I/O="H"
—
0.18
mA
Notes
1: I/O pins use N-channel, open drain configuration.
2: Input voltages, output voltages, and other items not listed above conform to ISO/IEC 7816-3.
Function Descriptions
Instruction
Start Bit
READ
0
WRITE
0
VERIFY
0
RNGEN
0
RESET
0
EWEN
0
Note: x means "don’t care".
Operation Code
10
01
11
00
11
00
Address
A₅, A₄–A₀
A₅, A₄–A₀
001010
001010
111111
1xxxxx
Data
D₀, D₁–D₃₁
D₀, D₁–D₁₅
D₀, D₁–D₃₁
D₀, D₁–D₃₁
D_O0, D_O1–D_O31
—
—
Contents
Read
Write
Verify code
Verify code, generate
random number
Reset
Enable write
3