UPD78F9500MA-CAC-A Datasheet, PDF (22/342 Pages) Renesas Technology Corp – 8-Bit Single-Chip Microcontrollers

CHAPTER 1 OVERVIEW
1.6 Functional Outline
Item
<R>
μPD78F9200
μPD78F9500
μPD78F9201
μPD78F9501
μPD78F9202
μPD78F9502
Internal
memory
Flash memory
High-speed RAM
1 KB
128 bytes
2 KB
4 KB
<R>
Memory space
X1 input clock (oscillation frequency)
64 KB
• μPD78F920x
Crystal/ceramic/external clock input: 10 MHz (VDD = 2.0 to 5.5 V)
• μPD78F950x
External clock input: 10 MHz (VDD = 2.7 to 5.5 V)
Internal
oscillation
clock
High speed (oscillation
frequency)
Low speed (for TMH1
and WDT)
Internal oscillation: 8 MHz (TYP.)
Internal oscillation: 240 kHz (TYP.)
General-purpose registers
8 bits × 8 registers
Instruction execution time
0.2 μs/0.4 μs/0.8 μs/1.6 μs/3.2 μs (X1 input clock: fX = 10 MHz)
I/O port
Timer
Total:
CMOS I/O:
CMOS input:
8 pins
7 pins
1 pin
• 16-bit timer/event counter^{Note 1}: 1 channel
• 8-bit timer (timer H1):
1 channel
• Watchdog timer:
1 channel
Timer output
A/D converter^{Note 1}
2 pins (PWM: 1 pin)
10-bit resolution × 4 channels
Vectored
External
interrupt sources _Internal
Reset
Supply voltage
2
μPD78F920x: 5, μPD78F950x: 2
• Reset by RESET pin
• Internal reset by watchdog timer
• Internal reset by power-on clear
• Internal reset by low-voltage detector
VDD = 2.0 to 5.5 V^{Note 2}
Operating temperature range
TA = −40 to +85°C
Package
10-pin plastic SSOP
<R> Notes 1. μPD78F920x only
2. Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (VPOC) of the power-on-
clear (POC) circuit is 2.1 V (TYP.).
20
User’s Manual U18172EJ3V0UD