R5F21264SDFP#U0 Renesas Electronics America, R5F21264SDFP#U0 Datasheet - Page 469
![IC R8C/26 MCU FLASH 32LQFP](/photos/12/36/123684/r5f21264sdfp_u0_sml.jpg)
R5F21264SDFP#U0
Manufacturer Part Number
R5F21264SDFP#U0
Description
IC R8C/26 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/26r
Datasheet
1.R5F21272SDFPU0.pdf
(487 pages)
Specifications of R5F21264SDFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21264SDFP#U0R5F21264SDFP#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 469 of 487
- Download datasheet (5Mb)
R8C/26 Group, R8C/27 Group Appendix 2. Connection Examples between Serial Writer and On-Chip Debugging Emulator
Rev.2.10
REJ09B0278-0210
Appendix 2. Connection Examples between Serial Writer and On-Chip
Appendix Figure 2.1 shows a Connection Example with M16C Flash Starter (M3A-0806) and Appendix Figure 2.2
shows a Connection Example with E8 Emulator (R0E000080KCE00).
Appendix Figure 2.1
Appendix Figure 2.2
Sep 26, 2008
VCC
4.7kΩ or more
(R0E000080KCE00)
VSS
14
12
10
TXD
RXD
8
6
4
2
Debugging Emulator
E8 emulator
RXD 4
TXD
Connection Example with M16C Flash Starter (M3A-0806)
Connection Example with E8 Emulator (R0E000080KCE00)
M16C Flash Starter
Page 450 of 453
10
NOTE:
MODE
13
RESET
1. An oscillation circuit must be connected, even when operating with the on-chip oscillator clock.
7 MODE
(M3A-0806)
User logic
4.7kΩ ±10%
MODE
RESET
Open collector buffer
7 VSS
1 VCC
Connect oscillation circuit
VCC
Connect oscillation circuit
VSS
NOTE:
VCC
1. It is not necessary to connect an oscillation circuit when
VSS
operating with the on-chip oscillator clock.
(1)
(1)
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
24
23
22
21
20
19
18
17
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