UPD784218 Datasheet, PDF (67/92 Pages) NEC – 16-/8-BIT SINGLE-CHIP MICROCONTROLLERS

µPD784218, 784218Y
DC Characteristics (TA = –40 to +85°C, VDD = AVDD = 2.2 to 5.5 V, VSS = AVSS = 0 V) (2/2)
Parameter
Supply current
Data retention voltage
Data retention current
Pull-up resistor
Symbol
Condition
MIN. TYP. MAX. Unit
IDD1
Operation fXX = 12.5 MHz
mode
fXX = 6 MHz, 2.7 V ≤ VDD ≤ 3.3 V
20
40
mA
8
17 mA
fXX = 3 MHz, 2.2 V ≤ VDD < 2.7 V
4
8
mA
IDD2
HALT mode fXX = 12.5 MHz
8
20 mA
fXX = 6 MHz, 2.7 V ≤ VDD ≤ 3.3 V
3
8
mA
fXX = 3 MHz, 2.2 V ≤ VDD < 2.7 V
1.3 3.5 mA
IDD3
IDLE mode fXX = 12.5 MHz
1
2.5 mA
fXX = 6 MHz, 2.7 V ≤ VDD ≤ 3.3 V
0.5 1.3 mA
fXX = 3 MHz, 2.2 V ≤ VDD < 2.7 V
0.3 0.9 mA
IDD4
Operation fXX = 32 kHz
mode^Note
fXX = 32 kHz, 2.7 V ≤ VDD ≤ 3.3 V
100 200 µA
55 110 µA
fXX = 32 kHz, 2.2 V ≤ VDD < 2.7 V
50 100 µA
IDD5
HALT
fXX = 32 kHz
mode^Note
fXX = 32 kHz, 2.7 V ≤ VDD ≤ 3.3 V
80 160 µA
40
80
µA
fXX = 32 kHz, 2.2 V ≤ VDD < 2.7 V
35
70
µA
IDD6
IDLE
fXX = 32 kHz
mode^Note
fXX = 32 kHz, 2.7 V ≤ VDD ≤ 3.3 V
75 150 µA
35
70
µA
fXX = 32 kHz, 2.2 V ≤ VDD < 2.7 V
30
60
µA
VDDDR HALT, IDLE modes
2.2
5.5
V
IDDDR
STOP mode VDD = 2.2 V
2
10
µA
VDD = 4.5 to 5.5 V
10
50
µA
RL
VIN = 0 V
10
30 100 kΩ
Note When main system clock is stopped
Remark Unless otherwise specified, the characteristics of alternate-function pins are the same as those of port
pins.
Data Sheet U12304EJ2V0DS00
67