sh66p51 SinoWealth Micro-Electronics Corp. Ltd, sh66p51 Datasheet - Page 34

• Manufacturer Part Number: sh66p51
• Description: Otp 2k 4-bit Micro-controller With Lcd Driver
• Manufacturer: SinoWealth Micro-Electronics Corp. Ltd

DC Electrical Characteristics (GND = 0V, T
Electrical Characteristics
Absolute Maximum Rating*
DC Supply Voltage . . . . . . . . . . . . . . . . . -0.3V to +7.0V
Input Voltage . . . . . . . . . . . . . . . . -0.3V to V
Operating Ambient Temperature . . . . . . -10 ℃ to +70 ℃
Storage Temperature . . . . . . . . . . . . . .-55 ℃ to +125 ℃
Operating Voltage
Low Voltage Reset voltage
Low Power Detect voltage
Operating Current
Stand by Current 1 (HALT)
Stand by Current 2 (STOP)
Input Low Voltage
Input Low Voltage
Input High Voltage
Input High Voltage
Input Leakage Current
REM sink current
REM driving current
Pull-high Resistor
Output High Voltage
Output High Voltage
Output Low Voltage
Output Low Voltage
LCD ON driving resistor
Parameter
Symbol
I
I
V
V
V
V
V
V
V
I
I
V
V
V
V
REM1
REM2
R
I
RP
SB1
SB2
I
OH1
OH2
LVR
LPD
OP
OL1
OL2
IH1
IH2
DD
IL1
IL2
IL
ON
V
GND - 0.3
GND - 0.3
V
V
V
DD
DD
DD
DD
Min.
1.8
1.6
2.2
0.3
X 0.85
-1
-5
-
-
-
X 0.7
-
-
-
-
- 0.7
- 0.7
A
DD
= 25℃, unless otherwise specified)
+ 0.3V
Typ.
150
3.0
1.7
2.3
0.3
-9
4
5
-
-
-
-
-
-
-
-
-
-
-
V
GND + 0.6
GND + 0.6
V
V
V
DD
DD
DD
DD
Max.
3.6
1.8
2.4
0.5
X 0.15
6
1
1
34
X 0.3
-
-
-
-
-
+ 0.3
+ 0.3
-
*Comments
Stresses exceed those listed under “Absolute Maximum
Ratings” may cause permanent damage to this device.
These are stress ratings only. Functional operation of this
device under these or any other conditions exceed those
indicated in the operational sections of this specification
is not implied or intended. Exposure to the absolute
maximum rating conditions for extended periods may
affect device reliability.
Unit
mA
mA V
mA V
µA
µA
µA
kΩ
kΩ
V
V
V
V
V
V
V
V
V
V
V
30kHz ≤ f
30kHz ≤ f
30kHz ≤ f
f
All output pins unloaded, Execute NOP
instruction. V
f
All output pins unloaded (HALT mode),
LCD on, without LCD panel, WDT on.
V
All output pins unloaded (STOP mode),
LCD off, WDT off.
V
I/O ports, pins tri-state
I/O ports, pins tri-state
PORTB-PORTE, I
PORTA, I
PORTB-PORTE, I
PORTA, I
LCD SEG1-29, COM1-6 the voltage variation of
V1, V2, V3 is less than 0.2V
I/O ports, GND < V
Pull-high resistor (V
RESET , TEST, OSCI (Schmitt trigger input)
RESET , TEST, OSCI (Schmitt trigger input)
OSCX
OSC
DD
DD
REM1
REM2
= 3.0V
= 3.0V
= 32.768kHz crystal, OSCX off
= 4MHz, (OSCX as system clock)
= 0.3V (V
= 1V (V
OH2
OL2
OSC
OSC
OSC
DD
= 10mA (V
= -5mA (V
≤ 4MHz
≤ 4MHz
≤ 4MHz
DD
= 3.0V
DD
= 3.0V)
OH1
OL1
Condition
IN
= 3.0V)
DD
< V
= 1mA (V
= -0.5mA (V
= 3.0V)
DD
DD
DD
= 3.0V)
= 3.0V)
DD
DD
= 3.0V)
SH66P51
= 3.0V)