M38B79FFFP Datasheet, PDF (103/109 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

PRELIMINARY _{NSocothimcaene:gpTeah.riasmisetnrioct} ^{laimfiintsalasrepescuibfijceacttioton.}
MITSUBISHI MICROCOMPUTERS
38B7 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 26 Electrical characteristics
(VCC = 4.0 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
Symbol
ILOAD
ILEAK
IREADH
VRAM
ICC
Parameter
Test conditions
Min.
Output load current
VEE = VCC–43 V, VOL =VCC
400
P00–P07, P10–P17, Output transistors “off”
P20–P27, P30–P37,
(P40–P47, P50–P57,
P60–P63 at option)
Output leak current
P00–P07, P10–P17,
P20–P27, P30–P37,
P40–P47, P50–P57,
P60–P63
VEE = VCC–43 V, VOL =VCC–43 V
Output transistors “off”
“H” read current
P10–P17, P30–P37,
P40–P47, P50–P57,
P60–P63
VI = 5 V
RAM hold voltage
When clock is stopped
2
High-speed mode, Vcc = 5 V,
f(XIN) = 4.2 MHz
f(XCIN) = 32.768 kHz
Output transistors “off”
High-speed mode, Vcc = 5 V,
f(XIN) = 4.2 MHz (in WIT state)
f(XCIN) = 32.768 kHz
Output transistors “off”
Middle-speed mode, Vcc = 5 V,
f(XIN) = 4.2 MHz
f(XCIN) = stopped
Output transistors “off”
Power source current
Middle-speed mode, Vcc = 5 V,
f(XIN) = 4.2 MHz (in WIT state)
f(XCIN) = stopped
Output transistors “off”
Low-speed mode, Vcc = 3 V,
f(XIN) = stopped
f(XCIN) = 32.768 kHz
Output transistors “off”
Low-speed mode, Vcc = 3 V,
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
Output transistors “off”
Increment when A-D conversion is
executed
All oscillation stopped Ta = 25 °C
(in STP state)
Output transistors “off” Ta = 85 °C
Limits
Typ.
600
1
7.0
1
3
1
20
8
0.6
0.1
Unit
Max.
900
µA
–10
µA
µA
5.5
V
15
mA
mA
mA
mA
55
µA
20
µA
mA
1
µA
10
µA
103