M38227ECFP Renesas Electronics America, M38227ECFP Datasheet - Page 77
M38227ECFP
Manufacturer Part Number
M38227ECFP
Description
IC 740 MCU EPROM 48K 80QFP
Manufacturer
Renesas Electronics America
Series
740/38000r
Datasheet
1.M38227ECFP.pdf
(82 pages)
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
-
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Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M38227ECFP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
M38227ECFP
Manufacturer:
MIT
Quantity:
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Company:
Part Number:
M38227ECFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
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Part Number:
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Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Table 55 Switching characteristics 1 (H version)
(V
Notes1: When the P4
Table 56 Switching characteristics 2 (H version)
(V
Notes1: When the P4
Fig. 52 Circuit for measuring output switching characteristics
74
t
t
t
t
t
t
t
t
t
twL(S
t
t
t
t
t
t
CC
wH(S
wL(S
d(S
v(S
r(S
f(S
r(CMOS)
f(CMOS)
CC
wH(S
d(S
v(S
r(S
f(S
r(CMOS)
f(CMOS)
Symbol
Symbol
CLK
CLK
CLK
CLK
CLK
CLK
CLK
CLK
= 4.0 to 5.5 V, V
2: X
= 2.0 to 4.0 V, V
2: X
CLK
CLK
CLK
CLK
)
)
)
)
–T
–T
–T
–T
M e a s u r e m e n t o u t p u t p i n
)
)
OUT
OUT
)
)
X
X
X
X
D)
D)
D)
D)
and X
and X
Serial I/O clock output “H” pulse width
Serial I/O clock output “L” pulse width
Serial I/O output delay time (Note 1)
Serial I/O output valid time (Note 1)
Serial I/O clock output rising time
Serial I/O clock output falling time
CMOS output rising time (Note 2)
CMOS output falling time (Note 2)
Serial I/O clock output “H” pulse width
Serial I/O clock output “L” pulse width
Serial I/O output delay time (Note 1)
Serial I/O output valid time (Note 1)
Serial I/O clock output rising time
Serial I/O clock output falling time
CMOS output rising time (Note 2)
CMOS output falling time (Note 2)
COUT
COUT
5
5
/T
/T
SS
SS
X
X
D P-channel output disable bit of the UART control register (bit 4 of address 001B
D P-channel output disable bit of the UART control register (bit 4 of address 001B
pins are excluded.
pins are excluded.
= 0 V, Ta = –20 to 85 °C, unless otherwise noted)
= 0 V, Ta = –20 to 85 °C, unless otherwise noted)
C M O S o u t p u t
Parameter
Parameter
1 0 0 p F
Note: When bit 4 of the UART control register
Measurement output pin
(address 001B
drain output mode)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
t
t
t
t
C
C
N-channel open-drain output (Note)
C
C
(S
(S
(S
(S
MITSUBISHI MICROCOMPUTERS
16
CLK
CLK
16
CLK
CLK
16
Min.
Min.
–30
–30
) is “1”. (N-channel open-
) is “0”.
) is “0”.
)/2–30
)/2–30
)/2–50
)/2–50
Limits
Limits
Typ.
Typ.
20
20
10
10
3822 Group
1 0 0 p F
1 k
Max.
Max.
140
350
30
30
30
30
50
50
50
50
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns