R5F21226JFP#U0 Renesas Electronics America, R5F21226JFP#U0 Datasheet - Page 536
![IC R8C/22 MCU FLASH 48LQFP](/photos/28/61/286102/48-lqfp__plqp0048kb-a_sml.jpg)
R5F21226JFP#U0
Manufacturer Part Number
R5F21226JFP#U0
Description
IC R8C/22 MCU FLASH 48LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/22r
Datasheet
1.R5F21237DFPU0.pdf
(551 pages)
Specifications of R5F21226JFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
CAN, I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, Voltage Detect, WDT
Number Of I /o
41
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2K 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:
R5F21226JFP#U0R5F21226JFP#U1
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
R5F21226JFP#U0R5F21226JFP#V0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 536 of 551
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Rev.
1.00
REVISION HISTORY
Oct 27, 2006
Date
47 to 53 Figure 7.1 to Figure 7.3 Configuration of Programmable I/O Ports;
Page
13
14
15
29
30
33
34
35
38
55
66
71
5
6
Table 1.3 Product Information for R8C/22 Group;
Figure 1.2 Type Number, Memory Size, and Package of R8C/22 Group;
Table 1.4 Product Information for R8C/23 Group;
Figure 1.3 Type Number, Memory Size, and Package of R8C/23 Group;
Figure 3.1 Memory Map of R8C/22 Group revised.
Figure 3.2 Memory Map of R8C/23 Group revised.
Table 4.1 SFR Information (1)
bit in the OFS register is 0.” revised.
Table 5.2 Title of Table revised
Figure 5.4 OFS Register;
5.2 Power-On Reset Function
Figure 5.7 Example of Power-On Reset Circuit and Operation revised.
5.3 Voltage Monitor 1 Reset, on the 9th line;
the LVD1ON bit in the OFS register to 0, bits VW1C0 and VW1C6 in the VW1C
register to 1, the VCA bit in the VCA2 register to 1.” added.
5.4 Voltage Monitor 2 Reset;
6. Voltage Detection Circuit;
Figure 6.4 Registers VCA1 and VCA2;
Figure 7.9 PDi (i = 0 to 4 and 6) Registers;
Figure 7.10 Pi (i = 0 to 4 and 6) Registers;
Table 7.42 Port P6_2/CRX0;
“CRX0 output” → “CRX0 input” revised.
Table 10.1 Specifications of Clock Generation Circuit;
“R5F2122AJFP (D)”, “R5F2122CJFP (D)”, “R5F2122AKFP (D)”,
“R5F2122CKFP (D)”, and NOTE added.
“A: 96 KB” and “C: 128 KB” added.
“R5F2123AJFP (D)”, “R5F2123CJFP (D)”, “R5F2123AKFP (D)”,
“R5F2123CKFP (D)”, and NOTE added.
“A: 96 KB” and “C: 128 KB” added.
NOTE8; “The CSPROINI bit in the OFS register is set to 0.” → “The CSPROINI
NOTE2; “LVD0ON” → “LVD1ON” revised.
NOTE1 deleted. NOTE2 revised.
“To use the power-on reset function, enable voltage monitor 1 reset by setting
NOTE1 deleted.
NOTE1 deleted.
NOTE1 deleted.
Voltage Detection Register 2
NOTE5 added.
NOTE1 added
Bit Names revised.
Bit Names revised.
NOTE3; “10 MHz” → “20 MHz” revised.
R8C/22 Group, R8C/23 Group Hardware Manual
C - 13
Description
(1)
(1)
(1)
;
;
revised.
Summary
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