R5F21102DFP#U0 Renesas Electronics America, R5F21102DFP#U0 Datasheet - Page 99

• Manufacturer Part Number: R5F21102DFP#U0
• Description: IC R8C MCU FLASH 8K 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/10r

Specifications of R5F21102DFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/10 Group
Rev.1.20 Jan 27, 2006
REJ09B0019-0120
Figure 12.29 TC Register, TM0 Register, TCC0 Register, and TCC1 Register
T i m e r C c o n t r o l r e g i s t e r 0
T i m e r C c o n t r o l r e g i s t e r 1
b 7 b 6 b 5 b 4 b 3 b 2 b 1 b 0
b7 b6 b5 b4 b3 b2 b1 b0
0
N O T E S :
(b15)
(b15)
b7
1 . C h a n g e t h i s b i t w h e n T C C 0 0 b i t i s s e t t o “ 0 ” ( c o u n t s t o p ) .
2 . T h e I R b i t i n t h e I N T 3 I C m a y b e s e t t o “ 1 ” ( i n t e r r u p t r e q u e s t e d ) w h e n t h e T C C 0 3 , T C C 0 4 , o r T C C 0 7 b i t i s r e w r i t t e n .
b7
Timer C register
Capture register
N O T E S :
0 0
0 0
1 . I n p u t i s r e c o g n i z e d o n l y w h e n t h e s a m e v a l u e f r o m I N T 3 p i n i s s a m p l e d t h r e e t i m e s i n s u c c e s s i o n .
R e f e r t o t h e p a r a g r a p h 1 9 . 2 . 5 “ C h a n g i n g I n t e r r u p t F a c t o r ” i n t h e U s a g e N o t e s R e f e r e n c e B o o k .
0 0
0
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(b8)
(b8)
b0
b0
b7
b7
B i t s y m b o l
B i t s y m b o l
T C C 0 7
T C C 1 0
T C C 1 1
(b7-b2)
TCC00
T C C 0 1
TCC02
T C C 0 3
T C C 0 4
( b 6 - b 5 )
S y m b o l
T C C 0
S y m b o l
T C C 1
Internal count source is counted
When active edge of measurement pulse is input, the counter value of
Timer C is stored
I N T 3 i n t e r r u p t a n d
c a p t u r e i n p u t s w i t c h i n g b i t
Timer C count start bit
Timer C count source select
bit
INT3 interrupt and
capture input polarity select
bit
r e s e r v e d b i t
I N T 3 i n p u t f i l t e r s e l e c t b i t
R e s e r v e d b i t
(1)
(1, 2)
b0
b0
B i t n a m e
B i t n a m e
A d d r e s s
A d d r e s s
Symbol
0 0 9 A
0 0 9 B
Symbol
TM0
TC
Function
1 6
1 6
(1 , 2 )
(1 )
Function
A f t e r r e s e t
A f t e r r e s e t
0 : INT3
1 : f
0 : C o u n t s t o p s
1 : C o u n t s t a r t s
b 2 b 1
0 0 : f
0 1 : f
1 0 : f
1 1 : A v o i d t h i s s e t t i n g
S e t t o " 0 "
b4 b3
0 0 : Rising edge
0 1 : Falling edge
1 0 : Both edges
1 1 : Avoid this setting
b 1 b 0
0 0 : No filter
0 1 : Filter with f
1 0 : Filter with f
1 1 : Filter with f
0 0
0 0
009D
S e t t o " 0 "
0091
1 6
1 6
RING128
Address
Address
1
8
3 2
16
16
-009C
-0090
Function
Function
16
16
1
8
32
sampling
sampling
sampling
After reset
After reset
0000
0000
16
16
12.4 Timer (Timer C)
R W
R W
R W
R W
RW
RW
RW
RW
R W
R W
R W
R W
RW
RW
RO
RO