M38513E4FP#U0 Renesas Electronics America, M38513E4FP#U0 Datasheet - Page 88

• Manufacturer Part Number: M38513E4FP#U0
• Description: IC 740 MCU ROM 16K 42SSOP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38513E4FP#U0

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SIO, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 42-SSOP
• Package: 42SSOP
• Family Name: 740
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 34
• Interface Type: I2C-BUS
• On-chip Adc: 5-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

3851 Group
MULTI-MASTER I
Table 36 Multi-master I
Note: C
Fig. 78 Timing diagram of multi-master I
Fig. 79 Circuit for measuring output switching characteristics (1)
Rev.1.01
t
t
t
t
t
t
t
t
t
t
BUF
HD;STA
LOW
R
HD;DAT
HIGH
F
SU;DAT
SU;STA
SU;STO
Symbol
M e a s u r e m e n t o u t p u t p i n
b
= total capacitance of 1 bus line
SDA
SCL
Oct 15, 2003
(Built-in 24 KB or more ROM)
Bus free time
Hold time for START condition
Hold time for S
Rising time of both S
Data hold time
Hold time for S
Falling time of both S
Data setup time
Setup time for repeated START condition
Setup time for STOP condition
p
t
BUF
2
2
C-BUS bus line characteristics
C-BUS BUS LINE CHARACTERISTICS
t
H D : S T A
S
page 86 of 89
t
LOW
CL
CL
Parameter
clock = “0”
clock = “1”
C M O S o u t p u t
CL
CL
t
t
R
and S
and S
H D : D T A
2
C-BUS
1 0 0 p F
DA
DA
signals
signals
t
H I G H
t
F
t s u
Test conditions
: D A T
Fig. 80
Fig. 80 Circuit for measuring output switching characteristics (2)
tsu
M e a s u r e m e n t o u t p u t p i n
:STA
Standard clock mode High-speed clock mode
Sr
Min.
250
4.7
4.0
4.7
4.0
4.7
4.0
0
t
HD:STA
1000
Max.
300
N - c h a n n n e l o p e n - d r a i n
20+0.1C
20+0.1C
Min.
100
1.3
0.6
1.3
0.6
0.6
0.6
tsu
0
:STO
b
b
1 0 0 p F
1 k
Max.
300
300
p
0.9
Unit
ns
ns
ns
s
s
s
s
s
s
s