R5F213J6CNNP#U0 Renesas Electronics America, R5F213J6CNNP#U0 Datasheet - Page 45

• Manufacturer Part Number: R5F213J6CNNP#U0
• Description: MCU 1KB FLASH 32K ROM 36-QFN
• Manufacturer: Renesas Electronics America
• Series: R8C/3x/3JCr

Specifications of R5F213J6CNNP#U0

• Core Processor: R8C
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, PWM, Voltage Detect, WDT
• Number Of I /o: 31
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2.5K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 36-WQFN Exposed Pad, 36-HWQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R8C/3JC Group
REJ09B0602-0100 Rev.1.00
May 12, 2010
3.
3.1
Figure 3.1
Figure 3.1 is a Memory Map of R8C/3JC Group. The R8C/3JC Group has a 1-Mbyte address space from addresses
00000h to FFFFFh. The internal ROM (program ROM) is allocated lower addresses, beginning with address
0FFFFh. For example, a 32-Kbyte internal ROM area is allocated addresses 08000h to 0FFFFh.
The fixed interrupt vector table is allocated addresses 0FFDCh to 0FFFFh. The starting address of each interrupt
routine is stored here.
The internal ROM (data flash) is allocated addresses 03000h to 03FFFh.
The internal RAM is allocated higher addresses, beginning with address 00400h. For example, a 2.5-Kbyte internal
RAM area is allocated addresses 00400h to 00DFFh. The internal RAM is used not only for data storage but also as
a stack area when a subroutine is called or when an interrupt request is acknowledged.
Special function registers (SFRs) are allocated addresses 00000h to 002FFh and 02C00h to 02FFFh. Peripheral
function control registers are allocated here. All unallocated spaces within the SFRs are reserved and cannot be
accessed by users.
Memory
R8C/3JC Group
R5F213J2CNNP
R5F213J4CNNP
R5F213J5CNNP
R5F213J6CNNP
0XXXXh
0YYYYh
02C00h
ZZZZZh
FFFFFh
02FFFh
03FFFh
0FFFFh
002FFh
00000h
00400h
03000h
Notes:
Part Number
1. Data flash indicates block A (1 Kbyte), block B (1 Kbyte), block C (1 Kbyte), and block D (1 Kbyte).
2. The blank areas are reserved and cannot be accessed by users.
Memory Map of R8C/3JC Group
(Refer to 4. Special Function
(program ROM)
(program ROM)
Function Registers
(Refer to 4. Special
Internal ROM
Internal ROM
Internal RAM
Registers (SFRs))
(data flash)
Internal ROM
(SFRs))
SFR
SFR
16 Kbytes
24 Kbytes
32 Kbytes
8 Kbytes
Size
(1)
Address 0YYYYh
Internal ROM
0C000h
0E000h
0A000h
08000h
0FFDCh
0FFD8h
0FFFFh
Address ZZZZZh
Watchdog timer, oscillation stop detection, voltage monitor
−
−
−
−
Undefined instruction
BRK instruction
Address match
Reserved area
Address break
1.5 Kbytes
2.5 Kbytes
Single step
(Reserved)
2 Kbytes
1 Kbyte
Overflow
Size
Reset
Internal RAM
Address 0XXXXh
00DFFh
007FFh
009FFh
00BFFh
Page 14 of 715
3. Memory