R5F21334CNFP#U0 Renesas Electronics America, R5F21334CNFP#U0 Datasheet - Page 616
R5F21334CNFP#U0
Manufacturer Part Number
R5F21334CNFP#U0
Description
MCU 1KB FLASH 16K ROM 32-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/3x/33Cr
Datasheet
1.R5F21331CNFPU0.pdf
(622 pages)
Specifications of R5F21334CNFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, PWM, Voltage Detect, WDT
Number Of I /o
27
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 12x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
32-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21334CNFP#U0R5F21334CNFP#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 616 of 622
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R8C/33C Group
REJ09B0570-0100 Rev.1.00 Dec. 14, 2009
Page 586 of 589
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 E8a Emulator (R0E00008AKCE00).
Appendix Figure 2.1
Appendix Figure 2.2
VCC
(R0E00008AKCE00)
TXD
RXD
VSS
14
12
10
Appendix 2. Connection Examples between Serial Writer and On-Chip Debugging Emulator
8
6
4
2
E8a emulator
Debugging Emulator
RXD 4
4.7kΩ or more
TXD
M16C Flash Starter
10
Connection Example with M16C Flash Starter (M3A-0806)
Connection Example with E8a Emulator (R0E00008AKCE00)
MODE
(M3A-0806)
Note:
13
RESET
7 MODE
1. An oscillation circuit must be connected, even when operating with the on-chip oscillator clock.
4.7kΩ ±10%
MODE
7 VSS
1 VCC
RESET
VSS
User logic
VCC
Open collector buffer
Note:
VCC
1. It is not necessary to connect an oscillation circuit when
VSS
operating with the on-chip oscillator clock.
oscillation
Connect
circuit
oscillation
Connect
circuit
(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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