RX220_15 Datasheet, PDF (5/107 Pages) Renesas Technology Corp – Renesas MCUs

RX220 Group
1. Overview
Table 1.2
Comparison of Functions for Different Packages
RX220 Group
Module/Functions
100 Pins
64 Pins
48 Pins
Interrupt
External interrupts
NMI, IRQ0 to IRQ7
NMI, IRQ0 to IRQ2,
IRQ4 to IRQ7
NMI, IRQ0, IRQ1,
IRQ4 to IRQ7
DMA
Timers
DMA controller
Data transfer controller
Multi-function timer pulse unit 2
4 channels (DMAC0 to DMAC3)
Supported
6 channels (MTU0 to MTU5)
Port output enable 2
POE0# to POE3#, POE8#
8-bit timer
2 channels × 2 units
Compare match timer
2 channels × 2 units
Realtime clock
Supported
Not supported
Independent watchdog timer
Supported
Communication Serial communications interface
function
(SCIe)
4 channels
(SCI1, 5, 6, 9) (including one channel for IrDA)
3 channels
(SCI1, 5, 6)
(including one channel
for IrDA)
Serial communications interface
(SCIf)
I²C bus interface
Serial peripheral interface
1 channel (SCI12)
1 channel
1 channel
12-bit A/D converter
16 channels
(AN000 to AN015)
12 channels
(AN000 to AN004,
AN006,
AN008 to AN013)
8 channels
(AN000, AN003, AN004,
AN006,
AN009 to AN012)
CRC calculator
Event link controller
Comparator A
8-bit port switching function
Not supported in
100-pin packages
Supported
Supported
2 channels
Supported in 64-pin
packages
Switches PB6 to PC0
and PB7 to PC1
Supported in 48-pin
packages
Switches PB0 to PC0,
PB1 to PC1, PB3 to
PC2, and PB5 to PC3
Package
100-pin LQFP
64-pin LQFP
48-pin LQFP
R01DS0130EJ0110 Rev.1.10
Dec 20, 2013
Page 5 of 105