UPD78F1502AGK-GAK-AX Datasheet, PDF (17/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
RENESAS MCU
CHAPTER 1 OUTLINE
R01UH0004EJ0501
Rev.5.01
Jun 20, 2011
The 78K0R/Lx3 microcontrollers are 16-bit single-chip microcontrollers that include the 78K0R CPU core and
peripheral functions such as ROM/RAM, LCD controller/driver, A/D converter, D/A converter, operational amplifier,
multifunctional serial interfaces, multifunctional timers, real-time counter, and watchdog timer.
1.1 Features
{ Minimum instruction execution time can be changed from high speed (0.05 μs: @ 20 MHz operation with high-speed
system clock) to ultra low-speed (61 μs: @ 32.768 kHz operation with subsystem clock)
{ General-purpose register: 8 bits × 32 registers (8 bits × 8 registers × 4 banks)
{ ROM, RAM capacities
<R>
<R>
Program Memory
(ROM)
64 KB
Data Memory
(RAM)
4 KB
96 KB
128 KB
6 KB
7 KB
78K0R/LF3
80 pins
μ PD78F1500A,
μ PD78F1510A
μ PD78F1501A
μ PD78F1502A,
μ PD78F1512A
78K0R/LG3
100 pins
μ PD78F1503A,
μ PD78F1513A
μ PD78F1504A
μ PD78F1505A,
μ PD78F1515A
78K0R/LH3
128 pins
μ PD78F1506A,
μ PD78F1516A
μ PD78F1507A
μ PD78F1508A,
μ PD78F1518A
{ On-chip internal high-speed oscillation clock
• 20 MHz internal high-speed s oscillation clock: 20 MHz ± 2.4 %
• 8 MHz internal high-speed s oscillation clock: 8 MHz ± 2 % (when 1.8 V≤VDD<2.7 V)
• 1 MHz internal high-speed s oscillation clock: 1 MHz ± 13 %
{ On-chip single-power-supply flash memory (with prohibition of chip erase/block erase/writing function)
{ Self-programming (with boot swap function/flash shield window function)
{ On-chip debug function
{ On-chip power-on-clear (POC) circuit and low-voltage detector (LVI)
{ On-chip watchdog timer (can operate on dedicated internal low-speed oscillation clock)
{ On-chip multiplier/divider (16 bits × 16 bits, 32 bits ÷ 32 bits)
{ On-chip key interrupt function
{ On-chip clock output/buzzer output controller (output: 2)
{ On-chip BCD adjustment
{ I/O ports:
• 78K0R/LF3: 51
• 78K0R/LG3: 67 (N-ch open drain: 2)
• 78K0R/LH3: 83 (N-ch open drain: 2)
{ Timer
Timer
78K0R/LF3
78K0R/LG3
78K0R/LH3
16-bit timer
12 ch
12 ch
12 ch
(input: 6, output: 6)
(input: 8, output: 8)
(input: 12, output: 12)
Watchdog timer
1 ch
Real-time counter
1 ch (output:2)
R01UH0004EJ0501 Rev.5.01
1
Jun 20, 2011