R5F21134DFP#U0 Renesas Electronics America, R5F21134DFP#U0 Datasheet - Page 178
![IC R8C MCU FLASH 32LQFP](/photos/12/18/121815/r5f21134dfp_u0_sml.jpg)
R5F21134DFP#U0
Manufacturer Part Number
R5F21134DFP#U0
Description
IC R8C MCU FLASH 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)
4.R5F21134DFPU0.pdf
(224 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21134DFP#U0R5F21134DFP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- R5F211A2SPU0 PDF datasheet
- R5F21132FPU0 PDF datasheet #2
- R5F21132FPU0 PDF datasheet #3
- R5F21134DFPU0 PDF datasheet #4
- Current page: 178 of 226
- Download datasheet (3Mb)
Rev.1.20
REJ09B0111-0120
R8C/13 Group
17. Flash Memory Version
Table 17.1 Flash Memory Version Performance
Number of commands
R O M c o d e p r o t e c t i o n
Table 17.2 Flash Memory Rewrite Modes
Number of program
and erasure
17.1 Overview
F l a s h m e m o r y o p e r a t i n g m o d e
E r a s e b l o c k
Method for erasure
M e t h o d f o r p r o g r a m
Program, erase control method
Protect method
Flash memory
rewrite mode
Function
Areas which
can be rewritten
Operation
mode
ROM
programmer
NOTES:
The flash memory version has two modes—CPU rewrite and standard serial I/O—in which its flash
memory can be operated on.
Table 17.1 outlines the performance of flash memory version (see “Table 1.1 Performance” for the items
not listed on Table 17.1).
Jan 27, 2006
1: Definition of program/erase times
The program/erase times are defined to be per-block erase times. When the program/erase times
are n times (n=1,000 or 10,000 times), to erase n times per block is possible. For example, if
performing one-byte write to the distinct addresses on the Block A of 2K-byte block 2,048 times and
then erasing that block, the number of the program/erase cycles is one time. if rewriting more than
1,000 times, run the program until the vacant areas are all used to reduce the substantial rewrite
times and then erase. Avoid rewriting only particular blocks and rewrite to average the program and
erase times to each block. Also keep the erase times as inrformation and set up the limit times.
(1)
User ROM area is rewritten by executing
software commands from the CPU.
User ROM area
Single chip mode
None
EW0 mode: Can be rewritten in any area
EW1 mode: Can be rewritten in the flash
B l o c k 0 a n d 1 ( p r o g r a m R O M )
B l o c k A a n d B ( d a t a f l a s h )
page 165 of 205
I t e m
CPU rewrite mode
other than the flash memory
memory
Protect for Block 0 by FMR16 bit and Block 1 by FMR16 bit
Protect for Block 0 and 1 by FMR02 bit in FMR0 register
2 modes (CPU rewrite and standard serial I/O)
See “Figure 17.1. Flash Memory Block Diagram”
In units of byte
Block erase
Program and erase controlled by software command
1,000 times
10,000 times
S t a n d a r d s e r i a l I / O m o d e i s s u p p o r t e d .
5 commands
User ROM area is rewritten by using a
dedicated serial programmer.
User ROM area
Boot mode
Serial programmer
Standard serial I/O mode 1
Standard serial I/O mode 2
: Clock synchronous serial I/O
: UART
S p e c i f i c a t i o n
Standard serial I/O mode
17. Memory Map
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