R5F2121AJFP#U0 Renesas Electronics America, R5F2121AJFP#U0 Datasheet - Page 24

• 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
Figure 1.3
Table 1.4
NOTE:
R5F21216JFP
R5F21217JFP
R5F21218JFP
R5F2121AJFP
R5F2121CJFP
R5F21216KFP
R5F21217KFP
R5F21218KFP
R5F2121AKFP
R5F2121CKFP
Part number
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 for R8C/21 Group
Type Number, Memory Size, and Package of R8C/21 Group
R 5 F 21 21 6 J XXX FP
Program ROM
32 Kbytes
48 Kbytes
64 Kbytes
96 Kbytes
128 Kbytes
32 Kbytes
48 Kbytes
64 Kbytes
96 Kbytes
128 Kbytes
Page 6 of 458
ROM Capacity
(1)
(1)
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
Data Flash
RAM Capacity
2 Kbytes
2.5 Kbytes
3 Kbytes
5 Kbytes
6 Kbytes
2 Kbytes
2.5 Kbytes
3 Kbytes
5 Kbytes
6 Kbytes
Package type:
ROM number
Classification
ROM capacity
R8C/21 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
(0.5 mm pin-pitch, 7 mm square body)
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
Package Type
Current of Aug. 2008
J version Flash
K version
Remarks
1. Overview
memory
version