LC863432A Datasheet, PDF (10/19 Pages) Sanyo Semicon Device – 8-Bit Single-Chip Microcontroller

LC863432A/28A/24A/20A/16A
2. Recommended Operating Range at Ta=-10°C to +70°C, VSS=0V
Parameter
Symbol
Operating
VDD(1)
supply voltage
range
VDD(2)
Hold voltage VHD
High level
input voltage
VIH(1)
VIH(2)
Low level
input voltage
VIH(3)
VIL(1)
VIL(2)
CVIN
Operation
cycle time
VIL(3)
VCVIN
tCYC(1)
tCYC(2)
tCYC(3)
Oscillation
frequency
range
FmRC
Pins
VDD
VDD
Port 0
Conditions
Ratings
unit
VDD[V] min. typ. max.
0.844µs ≤ tCYC
≤ 0.852µs
4.5
5.5 V
4µs ≤ tCYC ≤
400µs
4.5
5.5
RAMs and the
2.0
5.5
registers data are
kept in HOLD
mode.
Output disable 4.5 to 5.5 0.6VDD
VDD
•Ports 1,3 (Schumitt)
•Port 7 (Schumitt)
port input/interrupt
• HS , VS , RES
(Schumitt)
Port 70
Watchdog timer input
Port 0
•Ports 1,3 (Schumitt)
•Port 7 (Schumitt)
port input/interrupt
• HS , VS , RES
(Schumitt)
Port 70
Watchdog timer input
CVIN
Output disable
Output disable
Output disable
Output disable
Output disable
•All functions
operating
•AD converter
operating
•OSD and Data
slicer are not
operating
•OSD, AD
converter and
Data slicer are
not operating
Internal RC
oscillation
4.5 to 5.5 0.75VDD
VDD
4.5 to 5.5 VDD-0.5
4.5 to 5.5 VSS
4.5 to 5.5 VSS
VDD
0.2VDD
0.25VDD
4.5 to 5.5 VSS
0.6VDD
5.0 0.7Vp-p 1Vp-p 1.4Vp-p Vp-p
*
4.5 to 5.5 0.844 0.848 0.852 µs
4.5 to 5.5 0.844
30
4.5 to 5.5 0.844
400
4.5 to 5.5 0.4
0.8
3.0 MHz
* Vp-p : Peak-to-peak voltage
No.6846-10/19