R5F2121AJFP#U0 Renesas Electronics America, R5F2121AJFP#U0 Datasheet - Page 23
![MCU FLASH 96K 5K CMOS 48-LQFP](/photos/28/61/286102/48-lqfp__plqp0048kb-a_sml.jpg)
R5F2121AJFP#U0
Manufacturer Part Number
R5F2121AJFP#U0
Description
MCU FLASH 96K 5K CMOS 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/21r
Datasheet
1.R5F21216JFP.pdf
(503 pages)
Specifications of R5F2121AJFP#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
96KB (96K x 8)
Program Memory Type
FLASH
Ram Size
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
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R8C/20 Group, R8C/21 Group
Rev.2.00 Aug 27, 2008
REJ09B0250-0200
1.4
Figure 1.2
Table 1.3
NOTE:
R5F21206JFP
R5F21207JFP
R5F21208JFP
R5F2120AJFP
R5F2120CJFP
R5F21206KFP
R5F21207KFP
R5F21208KFP
R5F2120AKFP
R5F2120CKFP
Part number
Table 1.3 lists Product Information for R8C/20 Group and Table 1.4 lists Product Information for R8C/21 Group.
1. Do not use addresses 20000h to 23FFFh because these areas are used for the emulator debugger.
Type No.
Refer to 23. Notes on Emulator Debugger.
Product Information
Product Information for R8C/20 Group
Type Number, Memory Size, and Package of R8C/20 Group
R 5 F 21 20 6 J XXX FP
32 Kbytes
48 Kbytes
64 Kbytes
96 Kbytes
128 Kbytes
32 Kbytes
48 Kbytes
64 Kbytes
96 Kbytes
128 Kbytes
ROM Capacity
Page 5 of 458
(1)
(1)
RAM Capacity
2 Kbytes
2.5 Kbytes
3 Kbytes
5 Kbytes
6 Kbytes
2 Kbytes
2.5 Kbytes
3 Kbytes
5 Kbytes
6 Kbytes
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
Package type:
ROM number
Classification
ROM capacity
R8C/20 Group
R8C/2x Series
Memory type
Renesas MCU
Renesas semiconductors
FP: PLQP0048KB-A
J: Operating ambient temperature -40°C to 85°C (J version)
K: Operating ambient temperature -40°C to 125°C (K version)
6: 32 KB
7: 48 KB
8: 64 KB
A: 96 KB
C: 128 KB
F: Flash memory version
Package Type
(0.5 mm pin-pitch, 7 mm square body)
J version
K version
Current of Aug. 2008
Remarks
Flash memory
version
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