upd78p058f Renesas Electronics Corporation., upd78p058f Datasheet - Page 5

• Manufacturer Part Number: upd78p058f
• Description: Mos Intergrated Circuit, 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

FUNCTION DESCRIPTION
Notes 1. The internal PROM capacity can be changed with the memory size switching register (IMS).
Internal memory
Memory space
General register
Minimum instruction execution time
Instruction set
I/O port
A/D converter
D/A converter
Serial interface
Timer
Timer output
Clock output
Buzzer output
Vectored
interrupt
source
Test input
Supply voltage
Operating ambient temperature
Package
2. The internal expansion RAM capacity can be changed with the internal expansion RAM size switching
register (IXS).
When main system
clock is selected
When subsystem
clock is selected
Maskable
Non-maskable
Software
Item
• PROM
• RAM
64 Kbytes
8 bits
Minimum instruction execution time is variable.
0.4 s/0.8 s/1.6 s/3.2 s/6.4 s/12.8 s (@ 5.0-MHz operation)
122 s (@ 32.768-kHz operation)
• 16-bit operation
• Multiply/divide (8-bit
• Bit manipulation (set, reset, test, Boolean operation)
• BCD adjust, etc.
Total
8-bit resolution
8-bit resolution
• 3-wire serial I/O, SBI, or 2-wire serial I/O mode selectable
• 3-wire serial I/O mode (with on-chip max. 32-byte automatic
• 3-wire serial I/O or UART mode selectable
• 16-bit timer/event counter
• 8-bit timer/event counter
• Watch timer
• Watchdog timer
3 pins (14-bit PWM output: 1 pin)
19.5 kHz, 39.1 kHz, 78.1 kHz, 156 kHz, 313 kHz, 625 kHz, 1.25 MHz, 2.5 MHz,
and 5.0 MHz (@ 5.0-MHz operation with main system clock)
32.768 kHz (@ 32.768-kHz operation with subsystem clock)
1.2 kHz, 2.4 kHz, 4.9 kHz and 9.8 kHz (@ 5.0-MHz operation with main system clock)
Internal: 13, external: 7
Internal: 1
1
Internal: 1, external: 1
V
T
• 80-pin plastic QFP (14
• 80-pin plastic QFP (14
A
DD
High-speed RAM : 1024 bytes
Expansion RAM
Buffer RAM
• CMOS input
• CMOS input/output
• N-ch open-drain input/output
transmit/receive function)
= –40 to +85 C
= 2.7 to 6.0 V
32 registers (8 bits
8 ch
2 ch
: 60 Kbytes
: 1024 bytes
: 32 bytes
8-bit, 16-bit
14 mm, Resin thickness: 2.7 mm)
14 mm, Resin thickness: 1.4 mm)
8 registers
: 1 ch
: 2 ch
: 1 ch
: 1 ch
Note 1
Function
Note 2
: 69
: 2
: 63
: 4
8-bit)
4 banks)
PD78P058F
: 1 ch
: 1 ch
: 1 ch
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