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M38027E8SP Datasheet, PDF (43/51 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER | |||
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MITSUBISHI MICROCOMPUTERS
3802 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
ELECTRICAL CHARACTERISTICS (Extended operating temperature version)
(VCC = 4.0 to 5.5 V, VSS = 0 V, Ta = â40 to 85 °C, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Unit
Min. Typ. Max.
VOH
âHâ output voltage P00âP07, P10âP17, P20âP27,
P30âP37, P40âP47, P50âP57,
P60âP67 (Note 1)
IOH = â10 mA
VCCâ2.0
V
âLâ output voltage P00âP07, P10âP17, P20âP27,
VOL
P30âP37, P40âP47,P50âP57, IOL = 10 mA
P60âP67
2.0
V
VT+ â VTâ Hysteresis
CNTR0, CNTR1, INT0âINT4
0.4
V
VT+ â VTâ Hysteresis
RXD, SCLK1, SIN2, SCLK2
0.5
V
VT+ â VTâ Hysteresis
RESET
0.5
V
âHâ input current P00âP07, P10âP17, P20âP27,
IIH
P30âP37, P40âP47, P50âP57, VI = VCC
P60âP67
5.0 µA
IIH
âHâ input current RESET, CNVSS
VI = VCC
5.0 µA
IIH
âHâ input current XIN
VI = VCC
4
µA
âLâ input current P00âP07, P10âP17, P20âP27,
IIL
P30âP37, P40âP47, P50âP57, VI = VSS
P60âP67, RESET, CNVSS
â5.0 µA
IIL
âLâ input current XIN
VI = VSS
â4
µA
VRAM
RAM hold voltage
When clock stopped
2.0
5.5
V
f(XIN) = 8 MHz
6.4
13
f(XIN) = 5 MHz
4
8
When WIT instruction is executed
with f(XIN) = 8 MHz
1.5
mA
ICC
Power source current
When WIT instruction is executed
with f(XIN) = 5 MHz
When STP instruction
is executed with clock
stopped, output
transistors isolated.
Ta = 25 °C
(Note 2)
Ta = 85 °C
(Note 2)
1
0.1
1
µA
10
Note 1: P45 is measured when the P45/TXD P-channel output disable bit of the UART control register (bit 4 of address 001B16) is â0â.
P51 is measured when the P51/SOUT2 P-channel output disable bit of the serial I/O2 control register (bit 7 of address 001D16) is â0â.
2: With output transistors isolated and A-D converter having completed conversion, and not including current flowing through VREF pin.
A-D CONVERTER CHARACTERISTICS (Extended operating temperature version)
(VCC = 4.0 to 5.5 V, VSS = AVSS = 0 V, VREF = 2.0 V to VCC, Ta = â40 to 85 °C, unless otherwise noted)
Symbol
â
â
tCONV
RLADDER
IVREF
II(AD)
Parameter
Resolution
Absolute accuracy (excluding quantization error)
Conversion time
Ladder resistor
Reference power source input current (Note)
A-D port input current
Test conditions
VREF = 5.0 V
Limits
Unit
Min. Typ. Max.
8 Bits
±1 ±2.5 LSB
50 tC(Ï)
35
kâ¦
50
150
200 µA
0.5
5.0 µA
Note: When D-A conversion registers (addresses 003616 and 003716) contain â0016â.
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