R5F2121AJFP#U0 Renesas Electronics America, R5F2121AJFP#U0 Datasheet - Page 23

• Manufacturer Part Number: R5F2121AJFP#U0
• Description: MCU FLASH 96K 5K CMOS 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: R8C/2x/21r

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: -

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
1. Overview