Microcomputer
8/16-Bit Single Chip Microcomputer
s 78K/III series (3/6)
Type number
Number of instructions
Minimum instruction
execution cycle
Internal
memory
ROM size
PROM size
RAM size
Inter-
rupts
External sources
Internal sources
Inputs
I/O
pins
Outputs
Input/output ports
PWM unit
Analog inputs
Analot outputs
Timer/Counter
Serial interface
Features
Package
µP D7 8 3 5 0
µPD78350A µPD78352A
113
µP D7 8 P 3 5 2
µP D7 8 3 5 5
µP D7 8 3 5 6
115
µP D7 8 P 3 5 6
160 ns/25 MHz
–
24
125 ns/32 MHz
32K
–
–
32K
640 bytes
5
4
6
–
44
8-bit PWM output 2channels
–
–
16-bit timer ∞ 3
–
• Sum of products operation instructions
• Suitable as ASIC control
125 ns/32 MHz
–
48K bytes
–
–
–
48K bytes
2K bytes
5
25
8 (8 can also serve as analog input pins)
–
49
68
12-bit PWM output 2 channels
10-bit A/D converter 8 channels
High speed conversion time 2 µs
8-bit D/A converter 2 channels
16-bit timer ∞ 2
16-bit counter ∞ 3
10-bit timer ∞ 1
UART áááááááááááááááááááááá 1 channel
Clock synchronized (can accommodate SBI)
áááááááááááááááááááá 1 channel
Clock synchronized (with pin switching
function) áááááááááááááááááááá 1 channel
• Fine pitch package (0.5 mm pitch)
• Low voltage operation (2.7 to 5.5 V)
• High performance internal A/D converter
and D/A converter suitable for analog data
• 64-pin QFP • 64-pin QFP
(t = 2.7 mm) (t = 1.5 mm)
• 64-pin
WQFN
• 100-pin plastic QFP
• 120-pin plastic QFP
• 120-pin
ceramic
WQFN
50