R5F21217JFP#U0 Renesas Electronics America, R5F21217JFP#U0 Datasheet - Page 421
R5F21217JFP#U0
Manufacturer Part Number
R5F21217JFP#U0
Description
IC R8C/20 MCU FLASH 48LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/21r
Datasheet
1.R5F21216JFP.pdf
(503 pages)
Specifications of R5F21217JFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, Voltage Detect, WDT
Number Of I /o
41
Program Memory Size
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
2.5K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
For Use With
R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21217JFP#U0R5F21217JFP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
R5F21217JFP#U0R5F21217JFP#U1
Manufacturer:
Renesas Electronics America
Quantity:
135
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R8C/20 Group, R8C/21 Group
Rev.2.00 Aug 27, 2008
REJ09B0250-0200
Figure 19.18
Figure 19.19
19.5.1.1
Figure 19.18 shows an example of Pin Processing in Standard Serial I/O Mode 2 and Figure 19.19 shows an
example of Pin Processing in Standard Serial I/O Mode 3. Since the controlled pins vary depending on the
programmer, refer to the manual of your serial programmer.
Example of Circuit Application in the Standard Serial I/O Mode
Pin Processing in Standard Serial I/O Mode 2
Pin Processing in Standard Serial I/O Mode 3
NOTES:
Data output
Data input
NOTES:
MODE I/O
Reset input
Page 403 of 458
1. In this example, modes are switched between single-chip mode and
2. Connecting the oscillation is necessary. Set the main clock frequency 1
1.
2. In this example, modes are switched between single-chip mode and
3. When operating with on-chip oscillator clock, connecting the oscillating
standard serial I/O mode by controlling the MODE input with a switch.
MHz to 20 MHz. Refer to Appendix Figure 2.1 Connection Example
with M16C Flash Starter (M3A-0806).
Controlled pins and external circuits vary depending on the
programmer. Refer to the programmer manual for details.
standard serial I/O mode by connecting a programmer.
circuit is not necessary.
User reset signal
TXD
RXD
MODE
RESET
MCU
MCU
MODE
19. Flash Memory
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