upd78f9211grt2-jjg-a ETC-unknow, upd78f9211grt2-jjg-a Datasheet - Page 20

• Manufacturer Part Number: upd78f9211grt2-jjg-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: ETC-unknow

1.7 Functional Outline
20
Note
Internal
memory
Memory space
X1 input clock (oscillation frequency)
Internal
oscillation
clock
General-purpose registers
Instruction execution time
I/O port
Timer
A/D converter
Vectored
interrupt sources
Reset
Supply voltage
Operating temperature range
Package
Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (V
(POC) circuit is 2.1 V ±0.1 V.
High speed (oscillation
frequency)
Low speed (for TMH1
and WDT)
Flash memory
High-speed RAM
Item
Timer output
External
Internal
128 bytes
Crystal/ceramic/external clock input:
2 pins (PWM: 1 pin)
5
1 KB
64 KB
10 MHz (V
Internal oscillation: 8 MHz (TYP.)
Internal oscillation: 240 kHz (TYP.)
8 bits × 8 registers
0.2
Total:
CMOS I/O:
CMOS input:
• 16-bit timer/event counter:
• 8-bit timer (timer H1):
• Watchdog timer:
10-bit resolution × 4 channels
2
•
•
•
• Internal reset by low-voltage detector
V
(R) products, (S) products, (T) products, (A) products: T
(T2) products, (A2) products: T
16-pin plastic SSOP
DD
Reset by RESET pin
Internal reset by watchdog timer
Internal reset by power-on clear
µ
= 2.0 to 5.5 V
s/0.4
µ
PD78F9210:
User’s Manual U16994EJ3V0UD
DD
µ
CHAPTER 1 OVERVIEW
s/0.8
= 2.0 to 5.5 V)
µ
Note
14 pins
13 pins
1 pin
s/1.6
µ
s/3.2
1 channel
1 channel
1 channel
2 KB
A
µ
s (X1 input clock: f
= −40 to +125°C
µ
PD78F9211
X
= 10 MHz)
A
= −40 to +85°C
POC
4 KB
) of the power-on- clear
µ
PD78F9212