Microcomputer
4-Bit Single Chip Microcomputer
s
µ
PD6133 series (remote control transmitter/ASC)
Type number
Operating voltage range
Operation clock (f
x
)
ROM size
RAM size
Modulation carrier frequency
µ
PD6133
300 k to 1 MHz
µ
PD63
5
2 M to 8 MHz
Ceramic oscillator
512
∞
10 bits
µ
PD6134
1.8 to 3.6 V
300 k to 1 MHz
µ
PD64
5
2 M to 8 MHz
CR oscillator
1002
∞
10 bits
µ
PD6604
300 k to 1 MHz
9 bits timer
Number of keys
Low voltage detection circuit
Package
Flash EEPROM version
• 20-pin SOP
32
∞
4 bits
f
x
, f
x
/2, f
x
/8, f
x
/12, f
x
/16, f
x
/24, High level
1 ch
8
∞
6 = 48
Provided (Mask-option)
• 20-pin SOP
• 20-pin shrink DIP
µ
PD61F35
5
5
:
• 20-pin shrink SOP
• 20-pin SOP
Under development
24