R5F21276SNFP#U0 Renesas Electronics America, R5F21276SNFP#U0 Datasheet - Page 469

IC R8C/27 MCU FLASH 32LQFP

R5F21276SNFP#U0

Manufacturer Part Number
R5F21276SNFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Datasheets

Specifications of R5F21276SNFP#U0

Core Size
16/32-Bit
Program Memory Size
32KB (32K x 8)
Core Processor
R8C
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
32-LQFP
No. Of I/o's
25
Ram Memory Size
1.5KB
Cpu Speed
20MHz
No. Of Timers
4
Digital Ic Case Style
LQFP
Supply Voltage Range
2.2V To 5.5V
Embedded Interface Type
I2C, UART
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F21276SNFP#U0R5F21276SNFP
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Company:
Part Number:
R5F21276SNFP#U0
Manufacturer:
HIROSE
Quantity:
1 000
Company:
Part Number:
R5F21276SNFP#U0
Manufacturer:
RENESAS
Quantity:
2 500
Company:
Part Number:
R5F21276SNFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21276SNFP#U0R5F21276SNFP#V2
Manufacturer:
POWER
Quantity:
315 000
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

Related parts for R5F21276SNFP#U0