PD17P709A_15 Datasheet, PDF (4/38 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCONTROLLER WITH DEDICATED HARDWARE FOR DIGITAL TUNING SYSTEM

µPD17P709A
FUNCTIONAL OUTLINE
Item
Part Number
Program memory (ROM)
General-purpose data memory (RAM)
Instruction execution time
General-purpose ports
Stack levels
Interrupts
Timer
A/D converter
D/A converter (PWM)
Serial interface
PLL
Division mode
Reference frequency
Charge pump
Phase comparator
Intermediate frequency counter
BEEP output
(1/2)
µPD17704A µPD17705A µPD17707A µPD17708A µPD17709A µPD17P709A
8192 × 16 bits 12288 × 16 bits
(mask ROM) (mask ROM)
16384 × 16 bits
(mask ROM)
16384 × 16 bits
(one-time PROM)
672 × 4 bits
1120 × 4 bits
1176 × 4 bits
1.78 µs (with fX = 4.5 MHz crystal oscillator)
• I/O ports: 46
• Input ports: 12
• Output ports: 4
• Address stack: 15 levels
• Interrupt stack: 4 levels
• DBF stack:
4 levels (can be manipulated via software)
• External: 6 sources (falling edge of CE pin, INT0 to INT4)
• Internal: 6 sources (timers 0 to 3, serial interfaces 0 and 1)
5 channels
• Basic timer (clock: 10, 20, 50, 100 Hz):
1 channel
• 8-bit timer with gate counter (clock: 1 k, 2 k, 10 k, 100 kHz): 1 channel
• 8-bit timer (clock: 1 kHz, 2 kHz, 10 kHz, 100 kHz):
2 channels
• 8-bit timer multiplexed with PWM (clock: 440 Hz, 4.4 kHz): 1 channel
8 bits × 6 channels (hardware mode and software mode selectable)
3 channels (8-bit or 9-bit resolution selectable by software)
Output frequency: 4.4 kHz, 440 Hz (with 8-bit PWM selected)
2.2 kHz, 220 Hz (with 9-bit PWM selected)
2 units (3 channels)
• 3-wire serial I/O:
2 channels
• 2-wire serial I/O/I²C bus: 1 channel
• Direct division mode (VCOL pin (MF mode): 0.5 to 3 MHz)
• Pulse swallow mode (VCOL pin (HF mode): 10 to 40 MHz)
(VCOH pin (VHF mode): 60 to 130 MHz)
13 types selectable (1, 1.25, 2.5, 3, 5, 6.25, 9, 10, 12.5, 18, 20, 25, 50 kHz)
Two error-out output pins (EO0, EO1)
Unlock status detectable by program
• Intermediate frequency (IF) measurement
P1C0/FMIFC pin: 10 to 11 MHz in FMIF mode
0.4 to 0.5 MHz in AMIF mode
P1C1/AMIFC pin: 0.4 to 0.5 MHz in AMIF mode
• External gate width measurement
P2A1/FCG1, P2A0/FCG0 pin
2 pins
Output frequency: 1 kHz, 3 kHz, 4 kHz, 6.7 kHz (BEEP0 pin)
67 Hz, 200 Hz, 3 kHz, 4 kHz (BEEP1 pin)
2
Data Sheet U15723EJ1V0DS