Technical information
47
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
When STP instruction
is executed with clock
stopped, output
transistors isolated.
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 “0”.
2: With output transistors isolated and A-D converter having completed conversion, and not including current flowing through VREF pin.
2.0
1.0
5.0
5.0
–5.0
5.5
16
2
1
10
“H” output voltage P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
,
P3
0
–P3
7
, P4
0
–P4
7
, P5
0
–P5
7
,
P6
0
–P6
7
, P8
0
–P8
7
(Note 1)
“L” output voltage P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
,
P3
0
–P3
7
, P4
0
–P4
7
,P5
0
–P5
7
,
P6
0
–P6
7
, P7
0
–P7
7
, P8
0
–P8
7
Hysteresis CNTR
0
, CNTR
1
, INT
0
–INT
4
Hysteresis R
X
D, S
CLK1
, S
IN2
, S
CLK2
Hysteresis
______
RESET
“H” input current P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
,
P3
0
–P3
7
, P4
0
–P4
7
, P5
0
–P5
7
,
P6
0
–P6
7
, P7
0
–P7
7
, P8
0
–P8
7
“H” input current
______
RESET, CNV
SS
“H” input current X
IN
“L” input current P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
,
P3
0
–P3
7
, P4
0
–P4
7
, P5
0
–P5
7
,
P6
0
–P6
7
, P7
0
–P7
7
, P8
0
–P8
7,
______
RESET, CNV
SS
“L” input current X
IN
RAM hold voltage
Symbol Parameter
Limits
Min.
V
Unit
(VCC = 2.7 to 5.5 V, VSS = 0 V, Ta = –20 to 85 °C, unless otherwise noted)
ELECTRICAL CHARACTERISTICS (High-speed version)
V
CC
–2.0
V
CC
–1.0
0.4
0.5
0.5
4
–4
8
1.3
2
0.3
0.1
Typ. Max.
IOH = –10 mA
VCC = 4.0 to 5.5 V
IOH = –1.0 mA
VCC = 2.7 to 5.5 V
IOL = 10 mA
VCC = 4.0 to 5.5 V
IOL = 1.0 mA
VCC = 2.7 to 5.5 V
VI = VCC
VI = VCC
VI = VCC
VI = VSS
VI = VSS
With clock stopped
f(XIN) = 10 MHz, VCC = 5 V
f(XIN) = 4 MHz, VCC = 2.7 V
When WIT instruction is executed
with f(XIN) = 10 MHz, VCC = 5 V
When WIT instruction is executed
with f(XIN) = 4 MHz, VCC = 2.7 V
Ta = 25 °C
(Note 2)
Ta = 85 °C
(Note 2)
2.0
Test conditions
A-D CONVERTER CHARACTERISTICS (High-speed version)
VT+ – VT–
VT+ – VT–
VT+ – VT–
IIH
IIH
IIH
IIL
IIL
VRAM
VOH
VOL
ICC
V
V
V
V
µA
µA
µA
µA
µA
V
Power source current
Note: When D-A conversion registers (addresses 003616 and 003716) contain “0016”.
8
±2.5
50
200
5.0
Resolution
Absolute accuracy (excluding quantization error)
Conversion time
Ladder resistor
Reference power source input current (Note)
A-D port input current
—
—
tCONV
RLADDER
IVREF
II(AD)
Symbol Parameter
Limits
Min.
Bits
LSB
tC(φ)
kΩ
µA
µA
Unit
(VCC = 2.7 to 5.5 V, VSS = AVSS = 0 V, VREF = 2.0 V to VCC, Ta = –20 to 85 °C, unless otherwise noted)
50
Typ. Max.
VREF = 5.0 V
Test conditions
±1
35
150
0.5
mA
µA
MITSUBISHI MICROCOMPUTERS
3806 Group