R5F21132FP#U0 Renesas Electronics America, R5F21132FP#U0 Datasheet - Page 87
R5F21132FP#U0
Manufacturer Part Number
R5F21132FP#U0
Description
IC R8C MCU FLASH 8K 32LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/R8C/Tiny/13r
Datasheets
1.R5F211A2SPU0.pdf
(300 pages)
2.R5F21132FPU0.pdf
(33 pages)
3.R5F21132FPU0.pdf
(226 pages)
Specifications of R5F21132FP#U0
Core Processor
R8C
Core Size
16-Bit
Speed
20MHz
Connectivity
SIO, UART/USART
Peripherals
LED, POR, Voltage Detect, 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 12x10b
Oscillator Type
Internal
Operating Temperature
-20°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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 87 of 226
- Download datasheet (3Mb)
R8C/13 Group
Rev.1.20
REJ09B0111-0120
Table 12.3 Pulse Output Mode Specifications
NOTES:
Figure 12.5 TXMR Register in Pulse Output Mode
1. The level of the output pulse becomes the level when the pulse output starts when the TX register is written to.
Count source
Count operation
Divide ratio
Count start condition
Count stop condition
Interrupt request
generation timing
INT1/CNTR
CNTR
Read from timer
Write to timer
Select function
Timer X mode register
b 7 b 6 b5 b 4 b 3 b 2 b 1 b 0
0
12.1.2 Pulse Output Mode
N O T E S :
1 . T h e I R b i t i n t h e I N T 1 I C r e g i s t e r 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 R 0 E D G b i t i s r e w r i t t e n .
In this mode, the timer counts an internally generated count source, and outputs from the CNTR0 pin
a pulse whose polarity is inverted each time the timer underflows (See “Table 12.3 Pulse Output mode
Specifications”). Figure 12.5 shows TXMR register in pulse output mode.
0
Jan 27, 2006
0
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 .
pin function
0
Item
0
pin function
0 1
page 74 of 205
B i t s y m b o l
f
• Down-count
• When the timer underflows, the contents in the reload register is reloaded and the count
1/(n+1)(m+1)
Write “1” (count start) to TXS bit in TXMR register
Write “0” (count stop) to TXS bit in TXMR register
• When Timer X underflows [Timer X interruption]
Pulse output
Programmable I/O port or inverted output of CNTR
Count value can be read by reading TX register.
Same applies to PREX register.
Value written to TX register is written to both reload register and counter.
Same applies to PREX register.
• INT1/CNTR
• Inverted pulse output function
1
T X M O D 0
T X M O D 1
TXOCNT
T X M O D 2
TXEDG
TXUND
Polarity level at starting of pulse output can be selected with R0EDG bit
(selected by TXOCNT bit)
is contiuned.
Inverted pulse of CNTR0 output polarity can be output from the CNTR0 pin
R0EDG
, f
_____
TXS
2
S y m b o l
T X M R
, f
8
, f
32
INT1/CNTR
switching bit
O p e r a t i o n m o d e
s e l e c t b i t 0 , 1
T i m e r X c o u n t
s t a r t f l a g
P 3
s e l e c t b i t
0
S e t t o " 0 " i n p u l s e o u t p u t m o d e
S e t t o " 0 " i n p u l s e o u t p u t m o d e
S e t t o " 0 " i n p u l s e o u t p u t m o d e
polarity switching function
0
Bit name
/ C N T R
n: set value of PREX register, m: set value of TX register
0
0
(1)
A d d r e s s
polarity
0 0 8 B
1 6
b1 b0
0 1 : P u l s e o u t p u t m o d e
0: CNTR
1: CNTR
0 : Stops counting
1 : Starts counting
0 : Port P3
1 : CNTR
Specification
A f t e r r e s e t
0
0
0
output starts at "H"
output starts at "L"
0
output
0 0
1 6
Function
0
___________
12.1 Timer (Timer X)
(1)
R W
R W
R W
R W
R W
R W
R W
R W
RW
Related parts for R5F21132FP#U0
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: