NJU3553 Datasheet, PDF (6/17 Pages) New Japan Radio – 4-BIT SINGLE CHIP OTP MICRO CONTROLLER

NJU3553
s ELECTRICAL CHARACTERISTICS DC CHARACTERISTICS 1-2
PARAMETER
SYM
BOL
CONDITIONS
V_DD=5.5V, V_IN=5.5V
PA0~PA3, PB0~PB2, ADCK/PC0,
High-Level
Input Current
I_IH
V_REF/PC1, AIN0/PD0~AIN3/PD3,
AIN4/PE0, AIN5/PE1, PE2,
EXTI/PF0, CNTI/PF1, SDI(O)/PG1,
SCK/CKOUT, RESET
V_DD=5.5V, V_IN=0V
Without pull-up resistance
PA0~PA3, PB0~PB2, ADCK/PC0,
I_IL1 V_REF/PC1, AIN0/PD0~AIN3/PD3,
AIN4/PE0, AIN5/PE1, PE2,
EXTI/PF0, CNTI/PF1, SDI(O)/PG1,
Low-Level
SCK/CKOUT
Input Current
V_DD=5.5V, V_IN=0V
With pull-up resistance
PA0~PA3, PB0~PB2, ADCK/PC0,
I_IL2 V_REF/PC1, AIN0/PD0~AIN3/PD3,
AIN4/PE0, AIN5/PE1, PE2,
EXTI/PF0, CNTI/PF1, SDI(O)/PG1,
SCK/CKOUT, RESET
High-Level
Output Voltage
V_OH
I_OH=-100µA
PB0~PB2, SDO/PG0, SDI(O)/PG1,
SCK/CKOUT
Low-Level
I_OL1=400µA
V_OL1 PB0~PB2, SDO/PG0, SDI(O)/PG1,
SCK/CKOUT
Output Voltage
V_OL2
I_OL2=15mA
PA0~PA3, AIN0/PD0~AIN3/PD3,
AIN4/PE0, AIN5/PE1, PE2
Output
Leakage
I_OD
Current
V_DD=5.5V, V_OH=5.5V
PA0~PA3, AIN0/PD0~AIN3/PD3,
AIN4/PE0, AIN5/PE1, PE2
Input Capacitance C_IN
Except V_DD, V_SS terminals
f_OSC=1MHz
Other terminals : 0V
*1 Input/output port is set as an Input terminal.
*2 Input/output port is set as an Output terminal.
*3 Except the current through Pull-up resister.
(V_DD=3.6~5.5V, V_SS=0V, Ta=-20~75°C)
MIN
TYP MAX UNIT NOTE
10
µA *1
-10 µA *1
-100 µA *1
V_DD-0.5
10
V *2
0.5
V *2
2.0
V *2
10
µA *2
20
pF
-6-