M38588GCSP#U0 Renesas Electronics America, M38588GCSP#U0 Datasheet - Page 19
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M38588GCSP#U0
Manufacturer Part Number
M38588GCSP#U0
Description
IC 740/3858 MCU QZ-ROM 42DIP
Manufacturer
Renesas Electronics America
Series
740/38000r
Datasheet
1.M38588GCFPU0.pdf
(77 pages)
Specifications of M38588GCSP#U0
Core Processor
740
Core Size
8-Bit
Speed
12.5MHz
Connectivity
SIO, UART/USART
Peripherals
PWM, WDT
Number Of I /o
34
Program Memory Size
48KB (48K x 8)
Program Memory Type
QzROM
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 9x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
42-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
3858 Group
Fig. 14 Structure of port registers (2)
REJ03B0139-0111
page 17 of 73
Rev.1.11
b 7
b 7
Dec 18, 2008
N o t e: P u l l - u p c o n t r o l i s v a l i d w h e n t h e c o r r e s p o n d i n g b i t o f
N o t e: P u l l - u p c o n t r o l i s v a l i d w h e n t h e c o r r e s p o n d i n g b i t o f
t h e p o r t d i r e c t i o n r e g i s t e r i s “ 0 ” ( i n p u t ) .
W h e n t h a t b i t i s “ 1 ” ( o u t p u t ) , p u l l - u p c a n n o t b e s e t t o
t h e p o r t o f w h i c h p u l l - u p i s s e l e c t e d .
t h e p o r t d i r e c t i o n r e g i s t e r i s “ 0 ” ( i n p u t ) .
W h e n t h a t b i t i s “ 1 ” ( o u t p u t ) , p u l l - u p c a n n o t b e s e t t o
t h e p o r t o f w h i c h p u l l - u p i s s e l e c t e d .
b 0
b0
P3
P3
P3
P3
P3
Fix these bits to “0”.
Port P3 pull-up control register
(PULL3: address 0013
P4
P4
P4
P4
P4
Fix these bits to “0”.
Port P4 pull-up control register
(PULL4: address 0014
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0: No pull-up
1: Pull-up
0
1
2
3
4
0
1
2
3
4
pull-up control bit
pull-up control bit
pull-up control bit
pull-up control bit
pull-up control bit
pull-up control bit
pull-up control bit
pull-up control bit
pull-up control bit
pull-up control bit
16
16
)
)