R5F21134DFP#U0 Renesas Electronics America, R5F21134DFP#U0 Datasheet - Page 110

• Manufacturer Part Number: R5F21134DFP#U0
• Description: IC R8C MCU FLASH 32LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/13r

Specifications of R5F21134DFP#U0

• Core Size: 16-Bit
• Program Memory Size: 16KB (16K x 8)
• Oscillator Type: Internal
• Core Processor: R8C
• Speed: 20MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, POR, Voltage Detect, WDT
• Number Of I /o: 22
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• No. Of I/o's: 22
• Eeprom Memory Size: 4KB
• Ram Memory Size: 1024Byte
• Cpu Speed: 20MHz
• No. Of Timers: 16
• Digital Ic Case: RoHS Compliant
• Controller Family/series: R8C/13
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

R8C/13 Group
Rev.1.20
REJ09B0111-0120
Figure 12.26 TYZMR Register and PUM Register in Programmable Wait One-shot Generation Mode
Timer Y, Z mode register
b 7 b 6 b 5 b 4 b 3 b 2 b 1 b 0
b7 b6 b5 b4 b3 b2 b1 b0
T i m e r Y , Z w a v e f o r m o u t p u t c o n t r o l r e g i s t e r
N O T E S :
N O T E S :
1 . W h e n t h e T Z S b i t i s s e t t o " 0 " ( s t o p c o u n t i n g ) , t h e t i m e r r e l o a d s t h e c o n t e n t o f t h e r e l o a d r e g i s t e r b e f o r e i t s t o p s .
1 . T h e I N O S E G b i t i s v a l i d o n l y w h e n t h e I N T 0 P L b i t i n t h e I N T E N r e g i s t e r i s s e t t o " 0 " ( o n e - e d g e ) .
2 . T h e I N O S G T b i t m u s t b e s e t t o “ 1 ” a f t e r t h e I N T 0 E N b i t t h e I N O S E G r e g i s t e r a n d t h e I N O S E G b i t i n t h e P U M r e g i s t e r a r e s e t .
1
W h e n s e t t i n g t h e I N O S T G b i t t o " 1 " ( I N T 0 p i n o n e - s h o t t r i g g e r e n a b l e d ) , t h e I N T 0 F 0 a n d I N T 0 F 1 b i t s i n t h e I N T 0 F r e g i s t e r
m u s t b e s e t .
T h e I N O S T G b i t m u s t b e s e t t o “ 0 ” ( I N T 0 p i n o n e - s h o t t r i g g e r d i s a b l e d ) a f t e r t h e T Z S b i t i n t h e T Y Z M R r e g i s t e r i s s e t t o “ 0 ”
( c o u n t s t o p ) .
R e a d o u t t h e c o u n t v a l u e b e f o r e y o u s t o p t h e t i m e r .
Jan 27, 2006
1
1
0
0
0
0
page 99 of 205
B i t s y m b o l
I N O S T G
I N O S E G
B i t s y m b o l
T Y O P L
T Z O P L
( b 3 - b 0 )
T Y M O D 0
T Z M O D 0
TZMOD1
TZWC
TZS
T Y W C
R 1 E D G
Symbol
T Y S
PUM
S y m b o l
T Y Z M R
T i m e r Y - r e l a t e d b i t
T i m e r Z o u t p u t l e v e l
l a t c h
I N T 0 p i n o n e - s h o t t r i g g e r
c o n t r o l b i t
I N T 0 p i n o n e - s h o t t r i g g e r
p o l a r i t y s e l e c t b i t
R e s e r v e d b i t
Timer Y-related bit
Timer Z operation
mode bit
Timer Z write
control bit
Timer Z count
start flag
B i t n a m e
B i t n a m e
(2 )
Address
0084
A d d r e s s
(1 )
0 0 8 0
16
1 6
b5 b4
Must set to "1" in programmable wait one-shot
generation mode
0 : Stops counting
1 : Starts counting
1 1 : Programmable wait one-shot generation
Must set to “0”
0 : O u t p u t s " H " l e v e l o n e - s h o t p u l s e .
1 : O u t p u t s " L " l e v e l o n e - s h o t p u l s e
0 : I N T 0 p i n o n e - s h o t t r i g g e r d i s a b l e d
1 : I N T 0 p i n o n e - s h o t t r i g g e r e n a b l e d
0 : E d g e t r i g g e r a t f a l l i n g e d g e
1 : E d g e t r i g g e r a t r i s i n g e d g e
After reset
mode
O u t p u t s " L " w h e n t h e t i m e r i s s t o p p e d .
O u t p u t s " H " w h e n t h e t i m e r i s s t o p p e d .
00
16
A f t e r r e s e t
0 0
F u n c t i o n
2
Function
(2 )
12.3 Timer (Timer Z)
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
R W
RW
RW
R W