r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 36

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
1.3
Figure 1.2
Figure 1.2 shows the Block Diagram.
Peripheral functions
Block Diagram
I/O ports
Timer
Timer
Timer RJ
Timer
Event link controller
Watchdog timer
CRC calculator
RB2 (16 bits
RC (16 bits
RE2 (8 bits
(14 bits)
Preliminary document
Specifications in this document are tentative and subject to change.
Block Diagram
Timers
DTC
(16 bits
Port P0




1)
1)
1)
1)
8
Port P1
communication unit (SSU/I
(10 bits  12 channels)
8
(8 bits  2 channels)
Synchronous serial
(8 bits  1 channel)
(8 bits  1 channel)
A/D converter
UART0
UART2
Port P2
R8C CPU core
R0H
R1H
8
R2
R3
FB
A0
A1
R0L
R1L
2
C)
Port P3
Notes:
1. ROM size varies with the product.
2. RAM size varies with the product.
8
INTB
Port P4
System clock generation circuit
PC
SB
High-speed on-chip oscillator
Low-speed on-chip oscillator
Low-speed on-chip oscillator
USP
FLG
ISP
5
Voltage detection circuit
(for watchdog timer)
1
Comparator B
XCIN-XCOUT
(28 channels)
LIN module
(1 channel)
XIN-XOUT
TSCU
Port P5
Port P8
Memory
7
7
Multiplier
ROM
RAM
(2)
(1)
Port P6
Page 5 of 725
1. Overview
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