μ
PD784035(A), 784036(A)
4
FUNCTIONS
Item
Number of basic instructions
(mnemonics)
μ
PD784035(A)
ROM
RAM
Total
Input
Input/output
Pins with pull-
up resistor
LED direct
drive outputs
Transistor
direct drive
113
8 bits
×
16 registers
×
8 banks, or 16 bits
×
8 registers
×
8 banks (memory mapping)
125 ns/250 ns/500 ns/1 000 ns (at 32 MHz)
48K bytes
2 048 bytes
64K bytes
Program and data: 1M byte
64
8
56
54
24
8
4 bits
×
2, or 8 bits
×
1
Timer/counter 0:
(16 bits)
Timer register
×
1
Capture register
×
1
Compare register
×
2
Pulse output capability
Toggle output
PWM/PPG output
One-shot pulse output
Pulse output capability
Real-time output (4 bits
×
2)
Timer/counter 1:
(8/16 bits)
Timer register
×
1
Capture register
×
1
Capture/compare register
×
1
Compare register
×
1
Timer register
×
1
Capture register
×
1
Capture/compare register
×
1
Compare register
×
1
Timer register
×
1
Compare register
×
1
Timer/counter 2:
(8/16 bits)
Pulse output capability
Toggle output
PWM/PPG output
Timer 3
(8/16 bits)
12-bit resolution
×
2 channels
UART/IOE (3-wire serial I/O)
CSI (3-wire serial I/O, 2-wire serial I/O): 1 channel
8-bit resolution
×
8 channels
8-bit resolution
×
2 channels
Selected from f
CLK
, f
CLK
/2, f
CLK
/4, f
CLK
/8, f
CLK
/16 (can be used as a 1-bit output port)
:
: 2 channels (incorporating baud rate generator)
1 channel
HALT/STOP/IDLE mode
23 (16 internal, 7 external (sampling clock variable input: 1))
BRK instruction, BRKCS instruction, operand error
1 internal, 1 external
15 internal, 6 external
4-level programmable priority
3 operation statuses: vectored interrupt, macro service, context switching
V
DD
= 2.7 to 5.5 V
80-pin plastic QFP (14
×
14 mm)
General-purpose register
Minimum instruction execution
time
Internal
memory
Memory space
I/O ports
Additional
function
pins
Note
Real-time output ports
Timer/counter
PWM outputs
Serial interface
A/D converter
D/A converter
Clock output
Watchdog timer
Standby
Interrupt
Hardware source
Software source
Nonmaskable
Maskable
Supply voltage
Package
Note
Additional function pins are included in the I/O pins.
Product
μ
PD784036(A)