
CHAPTER 1 OUTLINE
User’s Manual U17260EJ6V0UD
30
(2/2)
Item
PD78F0531 PD78F0532 PD78F0533 PD78F0534 PD78F0535 PD78F0536 PD78F0537 PD78F0537D
Timers
16-bit timer/event counter: 1
channel
8-bit timer/event counter: 2
channels
8-bit timer: 2 channels
Watch timer: 1 channel
Watchdog timer: 1 channel
16-bit timer/event counter: 2 channels
8-bit timer/event counter: 2 channels
8-bit timer: 2 channels
Watch timer: 1 channel
Watchdog timer: 1 channel
Timer outputs
5 (PWM output: 4, PPG output: 1) 6 (PWM output: 4, PPG output: 2)
Clock output
156.25 kHz, 312.5 kHz, 625 kHz, 1.25 MHz, 2.5 MHz, 5 MHz, 10 MHz
(peripheral hardware clock: @ fPRS = 20 MHz operation)
32.768 kHz (subsystem clock: @ fSUB = 32.768 kHz operation)
Buzzer output
2.44 kHz, 4.88 kHz, 9.77 kHz, 19.54 kHz
(peripheral hardware clock: @ fPRS = 20 MHz operation)
A/D converter
10-bit resolution
× 8 channels (AVREF = 2.3 to 5.5 V)
Serial interface
UART mode supporting LIN-
bus: 1 channel
3-wire serial I/O mode/UART
mode
Note: 1 channel
I
2C bus mode: 1 channel
UART mode supporting LIN-bus: 1 channel
3-wire serial I/O mode/UART mode
Note: 1 channel
3-wire serial I/O mode: 1 channel
I
2C bus mode: 1 channel
Multiplier/divider
16 bits
× 16 bits = 32 bits (multiplication)
32 bits
÷ 16 bits = 32 bits remainder of 16 bits
(division)
Internal
16
19
Vectored
interrupt sources External
9
Key interrupt
Key interrupt (INTKR) occurs by detecting falling edge of key input pins (KR0 to KR7).
Reset
Reset using RESET pin
Internal reset by watchdog timer
Internal reset by power-on-clear
Internal reset by low-voltage detector
On-chip debug function
None
Provided
Power supply voltage
Standard products, (A) grade products: VDD = 1.8 to 5.5 V
(A2) grade products: VDD = 2.7 to 5.5 V
Operating ambient temperature
Standard products, (A) grade products: TA = –40 to +85
°C
(A2) grade products: TA = –40 to +110
°C, TA = –40 to +125°C
Package
64-pin plastic LQFP (fine pitch) (10
× 10)
64-pin plastic LQFP (14
× 14)
64-pin plastic LQFP (12
× 12)
64-pin plastic TQFP (fine pitch) (7
× 7)
64-pin plastic FLGA (5
× 5)
Note Select either of the functions of these alternate-function pins.
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