M38227ECFP Renesas Electronics America, M38227ECFP Datasheet - Page 66

• Manufacturer Part Number: M38227ECFP
• Description: IC 740 MCU EPROM 48K 80QFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38227ECFP

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SIO, UART/USART
• Peripherals: LCD
• Number Of I /o: 49
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Table 37 Recommended operating conditions (M version)
(V
Table 38 Recommended operating conditions (M version)
(V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
Symbol
IH
IH
IH
IH
IL
IL
IL
IL
Symbol
IH
IH
IH
IH
IL
IL
IL
IL
= 2.5 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
= 2.2 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
“H” input voltage
“H” input voltage
“H” input voltage
“H” input voltage
“L” input voltage
“L” input voltage
“L” input voltage
“L” input voltage
“H” input voltage
“H” input voltage
“H” input voltage
“H” input voltage
“L” input voltage
“L” input voltage
“L” input voltage
“L” input voltage
P2
RESET
X
P0
P5
P2
RESET
X
P2
RESET
X
P0
P5
P2
RESET
X
IN
IN
IN
IN
0
0
6,
0
0
0
6,
0
–P2
–P0
–P2
–P2
–P0
–P2
P6
P6
0
0
7
7
7
7
7
7
–P6
–P6
, P4
, P1
, P4
, P4
, P1
, P4
P0
P5
P0
P5
7,
7,
2
0
2
2
0
2
P7
P7
0
2
–P4
–P1
–P4
0
2
–P4
–P1
–P4
–P0
, P5
–P0
, P5
Parameter
Parameter
0
0
,P7
,P7
4
7
4
4
7
4
7
3,
,P4
,P3
,P4
7
3,
,P4
,P3
,P4
, P1
, P1
P5
P5
1
1
6
4
6
6
4
6
(CM
(CM
6,
6,
,P5
–P3
,P5
,P5
–P3
,P5
0
0
P6
P6
–P1
–P1
0
4
0
0
4
0
0
7
0
7
, P5
= 0)
, P5
, P5
= 0)
, P5
–P6
, P4
–P6
, P4
7
7
,P3
,P3
1
1
1
1
7,
0
7,
0
, P5
, P5
, P5
, P5
4
, P4
4
, P4
P7
P7
–P3
–P3
0
0
4
4
4
4
1
1
,P7
,P7
, P5
, P5
, P5
, P5
7
, P4
7
, P4
, P4
, P4
1
1
5
5
5
5
5
5
(CM
(CM
, P5
, P5
, P5
, P5
0
0
, P4
, P4
, P4
, P4
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
7
7
7
7
4
4
7
7
= 0)
= 0)
1
1
, P5
, P5
, P4
, P4
2
2
5
, P5
5
, P5
, P4
, P4
MITSUBISHI MICROCOMPUTERS
3,
3,
7
7
,
,
0.95V
0.95V
0.95V
0.8V
0.7V
0.8V
0.8V
0.8V
Min.
Min.
0
0
0
0
0
0
0
0
CC
CC
CC
CC
CC
CC
CC
CC
Limits
Limits
Typ.
3822 Group
Typ.
0.05 V
0.05 V
0.05 V
0.2 V
0.3 V
0.2 V
0.2 V
0.2 V
Max.
Max.
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Unit
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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