M37516F8HP Renesas Electronics America, M37516F8HP Datasheet - Page 17

• Manufacturer Part Number: M37516F8HP
• Description: IC 740 MCU FLASH 32K 48QFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M37516F8HP

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SIO, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 38
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 48-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

7516 Group
Fig. 11 Port block diagram (2)
Rev.1.01
( 1 1 ) P o r t P 2
( 1 3 ) P o r t P 2
( 1 5 ) P o r t P 4
( 9 ) P o r t P 2
I
2
C - B U S i n t e r f a c e e n a b l e b i t
I
S D A / S C L p i n s e l e c t i o n b i t
2
Data bus
C - B U S i n t e r f a c e e n a b l e b i t
D a t a b u s
SDA/SCL pin selection bit
Serial I/O1 mode selection bit
S e r i a l I / O 1 e n a b l e b i t
Jul 01, 2003
D a t a b u s
D a t a b u s
T r a n s m i t e n a b l e b i t
S
Serial I/O1 output
RDY1
Serial I/O1 enable bit
P u l s e o u t p u t m o d e
3
5
7
0
Serial ready output
output enable bit
SCL output
T i m e r o u t p u t
P u l s e o u t p u t m o d e
P - c h a n n e l o u t p u t d i s a b l e b i t
Timer output
P u l s e o u t p u t m o d e
D i r e c t i o n
Port latch
r e g i s t e r
D i r e c t i o n
P o r t l a t c h
r e g i s t e r
S C L o u t p u t
Direction
P o r t l a t c h
register
Port latch
D i r e c t i o n
r e g i s t e r
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C N T R
1
i n t e r r u p t i n p u t
S C L i n p u t
SCL input
interrupt input
CNTR
0
( 1 0 ) P o r t P 2
( 1 2 ) P o r t P 2
I
2
C - B U S i n t e r f a c e e n a b l e b i t
Serial I/O1 synchronous clock
SDA/SCL pin selection bit
Data bus
( 1 4 ) P o r t s P 3
Serial I/O1 enable bit
( 1 6 ) P o r t s P 4
Data bus
Serial I/O1 mode selection bit
Serial I/O1 enable bit
Receive enable bit
D a t a b u s
Data bus
S e r i a l I / O 1 c l o c k o u t p u t
4
6
Serial I/O1 enable bit
selection bit
0
– P 3
Port latch
D i r e c t i o n
1
r e g i s t e r
, P 4
Direction
P o r t l a t c h
register
7
S D A o u t p u t
2
P o r t l a t c h
Direction
register
Port latch
Direction
register
A-D converter input
External clock input
Interrupt input
S e r i a l I / O 1 i n p u t
SDA input
Analog input pin
selection bit