M34512M2 Datasheet, PDF (72/80 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER

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MITSUBISHI MICROCOMPUTERS
4512 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
ABSOLUTE MAXIMUM RAINGS
Symbol
VDD
VI
Parameter
Supply voltage
Input voltage P0, P1, P2, INT0, INT1, RESET,
XIN
VI
VI
VO
VO
VO
Pd
Topr
Input voltage D0–D7
Input voltage AIN0–AIN3
Output voltage P0, P1, RESET
Output voltage D0–D7
Output voltage XOUT
Power dissipation
Operating temperature range
Tstg
Storage temperature range
Conditions
Output transistors in cut-off state
Ta = 25 °C
Ratings
Unit
–0.3 to 7.0
V
–0.3 to VDD+0.3
V
–0.3 to 13
V
–0.3 to VDD+0.3
V
–0.3 to VDD+0.3
V
–0.3 to 13
V
–0.3 to VDD+0.3
V
300
mW
–20 to 85
°C
–40 to 125
°C
RECOMMENDED OPERATING CONDITIONS (Ta = –20 °C to 85 °C, VDD = 4.0 V to 5.5 V, unless otherwise noted)
Symbol
Parameter
Conditions
VDD
VRAM
VSS
VIH
VIH
VIH
VIH
VIL
VIL
VIL
IOL(peak)
IOL(peak)
IOL(peak)
IOL(peak)
IOL(avg)
IOL(avg)
IOL(avg)
IOL(avg)
ΣIOL(avg)
f(XIN)
tw(SCK)
Supply voltage
RAM back-up voltage (at RAM back-up mode)
Supply voltage
“H” level input voltage P0, P1, P2, XIN
“H” level input voltage D0–D7
“H” level input voltage RESET
“H” level input voltage SIN, SCK, INT0, INT1
“L” level input voltage P0, P1, P2, D0–D7, XIN
“L” level input voltage RESET
“L” level input voltage SIN, SCK, INT0, INT1
“L” level peak output current RESET
“L” level peak output current D6, D7
“L” level peak output current D0–D5
“L” level peak output current P0, P1, SCK, SOUT
“L” level average output current RESET (Note)
“L” level average output current D6, D7 (Note)
“L” level average output current D0–D5 (Note)
“L” level average output current P0, P1, SCK, SOUT (Note)
“L” level total average current D, RESET, SCK, SOUT
“L” level total average current P0, P1
Oscillation frequency (at ceramic resonance)
Oscillation frequency (at external clock input)
Serial I/O external clock cycle (pulse width of “H” and “L“)
f(XIN) ≤ 4.2 MHz
VDD = 5.0 V
VDD = 5.0 V
VDD = 5.0 V
VDD = 5.0 V
VDD = 5.0 V
VDD = 5.0 V
VDD = 5.0 V
VDD = 5.0 V
VDD = 4.0 V to 5.5 V
VDD = 4.0 V to 5.5 V
VDD = 4.0 V to 5.5 V
Min.
4.0
1.8
0.8VDD
0.8VDD
0.85VDD
0.85VDD
0
0
0
Limits
Typ.
0
750
Max. ^Unit
5.5
VDD
12
VDD
VDD
0.2VDD
0.3VDD
0.15VDD
10
40
24
24
5
30
15
12
80
80
4.2
3.0
V
mA
MHz
ns
Note: The average output current (IOL) is the average value during 100 ms.
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