UPD75208 NEC, UPD75208 Datasheet - Page 50

• Manufacturer Part Number: UPD75208
• Description: 4-BIT SINGLE-CHIP MICROCOMPUTER
• Manufacturer: NEC

50
Remarks
13. CHARACTERISTIC CURVES
Values of the processor clock control register (PCC) is indicated in parenthesis.
5000
1000
500
100
50
10
5
1
0
1
2
Supply Voltage V
I
3
DD
vs V
DD
DD
4
4.19 MHz
[V]
15 pF
X1
15 pF
5
X2
XT1
22 pF
6
High-Speed
Mode (0011)
Medium-Speed
Mode (0010)
Low-Speed
Mode (0000)
HALT Mode
(0100)
Subsystem
Clock
Operating
Mode
Subsystem
Clock HALT
Mode
STOP Mode
(1000)
XT2
(Ta = 25 °C)
Power-on
reset
circuit and
power-on flag
incorporated
330 k
32.768 kHz
33 pF
PD75208