R8C/20 Group, R8C/21 Group 1. Overview
Rev.2.00 Aug 27, 2008 Page 6 of 41
REJ03B0120-0200
NOTE:
1. Do not use addresses 20000h to 23FFFh because these areas are used for the emulator debugger.
Refer to 23. Notes on Emulator Debugger of Hardware Manual.
Figure 1.3 Type Number, Memory Size, and Package of R8C/21 Group
Table 1.4 Product Information for R8C/21 Group Current of Aug. 2008
Type No.
ROM Capacity
RAM Capacity Package Type Remarks
Program ROM
Data Flash
R5F21216JFP 32 Kbytes 1 Kbyte X 2 2 Kbytes PLQP0048KB-A J version Flash
memory
version
R5F21217JFP 48 Kbytes 1 Kbyte X 2 2.5 Kbytes PLQP0048KB-A
R5F21218JFP 64 Kbytes 1 Kbyte X 2 3 Kbytes PLQP0048KB-A
R5F2121AJFP 96 Kbytes 1 Kbyte X 2 5 Kbytes PLQP0048KB-A
R5F2121CJFP
128 Kbytes
(1)
1 Kbyte X 2 6 Kbytes PLQP0048KB-A
R5F21216KFP 32 Kbytes 1 Kbyte X 2 2 Kbytes PLQP0048KB-A K version
R5F21217KFP 48 Kbytes 1 Kbyte X 2 2.5 Kbytes PLQP0048KB-A
R5F21218KFP 64 Kbytes 1 Kbyte X 2 3 Kbytes PLQP0048KB-A
R5F2121AKFP 96 Kbytes 1 Kbyte X 2 5 Kbytes PLQP0048KB-A
R5F2121CKFP
128 Kbytes
(1)
1 Kbyte X 2 6 Kbytes PLQP0048KB-A
Part number R 5 F 21 21 6 J XXX FP
Package type:
FP: PLQP0048KB-A
(0.5 mm pin-pitch, 7 mm square body)
ROM number
Classification
J: Operating ambient temperature -40°C to 85°C (J version)
K: Operating ambient temperature -40°C to 125°C (K version)
ROM capacity
6: 32 KB
7: 48 KB
8: 64 KB
A: 96 KB
C: 128 KB
R8C/21 Group
R8C/2x Series
Memory type
F: Flash memory version
Renesas MCU
Renesas semiconductors
