R5F21133DFP RENESAS [Renesas Technology Corp], R5F21133DFP Datasheet - Page 194

• Manufacturer Part Number: R5F21133DFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY/R8C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/13 Group
Rev.1.20
REJ09B0111-0120
V
I V
R E S E T
P 4
P 4
A V
V
P 0
P1
P 3
P 4
P0
M O D E
C N V
P 3
C C
REF
Table 17.7 Pin Functions (Flash Memory Standard Serial I/O Mode)
C C
6
7
1
0
0
5
0
7
C C
/ X
/ X
, V
t o P 0
to P1
t o P 3
S S
, A V
I N
O U T
S S
P i n
7
7
3
S S
Jan 27, 2006
R e s e t i n p u t
P 4
P 4
A n a l o g p o w e r s u p p l y i n p u t
Reference voltage input
I n p u t p o r t P 0
Input port P1
I n p u t p o r t P 3
I n p u t p o r t P 4
TxD output
M O D E
C N V
R x D i n p u t
P o w e r i n p u t
IV
CC
6
7
i n p u t / C l o c k i n p u t
i n p u t / C l o c k o u t p u t
S S
page 183 of 205
N a m e
I/O
I / O
I / O
I / O
I
I
I
I
I
I
I
I
O
I
Connect a ceramic resonator or crystal oscillator between X
X
standard serial I/O mode 1, connect a ceramic resonator or crystal oscillator
between X
I/O mode 1, connect this pin to Vcc via a resistor(pull-up)
A p p l y t h e v o l t a g e g u a r a n t e e d f o r P r o g r a m a n d E r a s e t o V c c p i n a n d
0 V t o V s s p i n .
C o n n e c t c a p a c i t o r ( 0 . 1 µ F ) t o V s s .
R e s e t i n p u t p i n .
C o n n e c t A V s s t o V s s a n d A V c c t o V c c , r e s p e c t i v e l y .
Enter the reference voltage for AD from this pin.
I n p u t " H " o r " L " l e v e l s i g n a l o r o p e n .
Input "H" or "L" level signal or open.
I n p u t " H " o r " L " l e v e l s i g n a l o r o p e n .
I n p u t " H " o r " L " l e v e l s i g n a l o r o p e n .
Serial data output pin
S t a n d a r d s e r i a l I / O m o d e 1 : c o n n e c t t o f l a s h p r o g r a m m e r
S t a n d a r d s e r i a l I / O m o d e 2 : I n p u t " L " .
S t a n d a r d s e r i a l I / O m o d e 1 : c o n n e c t t o f l a s h p r o g r a m m e r
S t a n d a r d s e r i a l I / O m o d e 2 : I n p u t " L " .
S e r i a l d a t a i n p u t p i n
OUT
pins in standard serial I/O mode 2. When using the main clock in
IN
and X
OUT
pins. When not using the main clock in standard serial
D e s c r i p t i o n
17.5 Standard Serial I/O Mode
IN
and