M38227ECFP Renesas Electronics America, M38227ECFP Datasheet - Page 72

• 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 47 Absolute maximum ratings (H version)
Table 48 Recommended operating conditions (H version)
(V
V
V
V
V
V
V
V
V
V
V
V
Pd
Topr
Tstg
V
V
V
AV
V
V
V
V
V
V
V
V
V
CC
Symbol
CC
I
I
I
I
I
O
O
O
O
O
Symbol
CC
SS
REF
IA
IH
IH
IH
IH
IL
IL
IL
IL
SS
= 2.0 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Power source voltage
A-D conversion reference voltage
Analog power source voltage
Analog input voltage AN
“H” input voltage
“H” input voltage
“H” input voltage
“H” input voltage
“L” input voltage
“L” input voltage
“L” input voltage
“L” input voltage
Power source voltage
Input voltage
Input voltage
Input voltage
Input voltage
Input voltage
Output voltage P0
Output voltage P3
Output voltage P2
Output voltage SEG
Output voltage X
Power dissipation
Operating temperature
Storage temperature
Power source voltage
P0
P3
P6
V
V
V
RESET, X
P6
L1
L2
L3
OUT
Parameter
0
4
0
0
0
0
4
–P0
–P3
–P6
–P2
–P6
–P0
–P3
0
–SEG
P0
P5
P2
RESET
X
P0
P5
P2
RESET
X
IN
IN
7
7
7
7
7
7
7
, P1
, P4
, P7
, P4
, P7
0
6,
0
0
6,
0
, P1
0
–P0
–P2
–P0
–P2
IN
–AN
P6
P6
11
0
0
0
1
0
0
0
0
–P1
–P4
, P7
, P7
7
7
7
7
–P1
–P4
–P6
–P6
7
, P1
, P4
, P1
, P4
High-speed mode f(X
Middle-speed mode f(X
Low-speed mode
7
7
1
7
1
7
7,
7,
0
2
0
2
, P2
, P5
,P5
P7
P7
–P1
–P4
–P1
–P4
Parameter
0
0
0
0
0
–P5
,P7
,P7
7
4
7
4
–P2
–P5
,P3
,P4
,P3
,P4
1
1
7
7
7
,
4
6
4
6
(CM
(CM
,
–P3
,P5
–P3
,P5
4
0
4
0
7
7
= 0)
, P5
= 0)
, P5
At output port
At segment output
At segment output
All voltages are based on V
Output transistors are cut off.
Ta = 25°C
, P4
, P4
1
1
0
0
, P5
, P5
IN
, P4
, P4
) = 8 MHz
IN
) = 8 MHz
4
4
1
1
, P5
, P5
, P4
, P4
Conditions
5
5
5
5
, P5
, P5
, P4
, P4
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
7
7
7
7
, P5
, P5
2
2
, P5
, P5
SS
MITSUBISHI MICROCOMPUTERS
3,
3,
.
0.7V
0.8V
0.8V
0.8V
AV
Min.
4.0
2.0
2.0
2.0
0
0
0
0
SS
CC
CC
CC
CC
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 to V
V
L2
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 to V
–0.3 to 6.5
–40 to 150
V
–20 to 85
Ratings
to V
L1
Limits
3822 Group
Typ.
300
5.0
5.0
5.0
to V
0
0
CC
CC
CC
CC
CC
CC
L3
L2
+0.3
L3
L3
L3
+0.3
+0.3
+0.3
+0.3
+0.3
0.3 V
0.2 V
0.2 V
0.2 V
Max.
V
V
V
V
V
V
5.5
5.5
5.5
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Unit
Unit
mW
°C
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
69