R5F21348KDFP RENESAS [Renesas Technology Corp], R5F21348KDFP Datasheet - Page 5
R5F21348KDFP
Manufacturer Part Number
R5F21348KDFP
Description
Manufacturer
RENESAS [Renesas Technology Corp]
Datasheet
1.R5F21348KDFP.pdf
(61 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F21348KDFP#V0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 5 of 61
- Download datasheet (573Kb)
R8C/34K Group
R01DS0040EJ0100 Rev.1.00
Feb 25, 2011
1.3
Figure 1.2
Figure 1.2 shows a Block Diagram.
I/O ports
Block Diagram
Peripheral functions
Block Diagram
(10 bits × 12 channels)
Timer RC (16 bits × 1)
Timer RF (16 bits × 1)
Timer RA (8 bits × 1)
Timer RB (8 bits × 1)
Watchdog timer
A/D converter
Port P0
(14 bits)
Timers
8
Port P1
8
R8C CPU core
Port P3
clock synchronous serial I/O
R0H
R1H
(USB2.0 Full speed)
I
Comparator B
2
USB Function
5
R2
R3
C bus or SSU
(8 bits × 4)
(8 bits × 1)
(448 bytes)
FB
USB FIFO
A0
A1
UART or
R0L
R1L
Port P4
5
INTB
PC
SB
Port P6
USP
FLG
ISP
Notes:
Low-speed on-chip oscillator for
4
High-speed on-chip oscillator
Low-speed on-chip oscillator
PLL frequency synthesizer
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
System clock generation
Voltage detection circuit
watchdog timer
Port P7
LIN module
Memory
XIN-XOUT
circuit
DTC
2
Multiplier
ROM
RAM
(1)
(2)
Port P8
4
Page 5 of 58
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