RX24T Datasheet, PDF (6/133 Pages) Renesas Technology Corp – 32-bit RXv2 CPU core

RX24T Group
1. Overview
Table 1.2
Comparison of Functions for Different Packages
RX24T Group
Chip Version B
Chip Version A
Module/Functions
100 Pins
100 Pins
80 Pins
64Pins
Memory ROM
512 K/384 K/
256 Kbytes
256 K/128 Kbytes
RAM
32 Kbytes
16 Kbytes
E2 DataFlash
8 Kbytes
Interrupts External interrupts
NMI, IRQ0 to IRQ7
DTC
Data transfer controller
(DTCa)
Available
Timers
Multi-function timer pulse
unit 3 (MTU3d)
9 channels
General PWM timer (GPTB)
4 channels
Not supported
Port output enable 3
(POE3b)
Not supported
Available
Port output enable 3
(POE3A)
Available
Not supported
8-bit timer (TMR)
2 channels × 4 units
Compare match timer
(CMT)
2 channels × 2 units
Independent watchdog
timer (IWDTa)
Available
Communic
ations
Serial communications
interfaces (SCIg)
[including simple I²C and
simple SPI]
3 channels
(SCI1, SCI5, SCI6)
I²C bus interface (RIICa)
1 channel
Serial peripheral interface
(RSPIb)
1 channel
CAN module (RSCAN)
1 channel
Not supported
12-bit A/D converter (S12ADF)
(Internal high-precision channel)
5 channels × 2 units, 12 channels × 1 unit 5 channels × 2 units,
(4 channels × 2 units, 12 channels × 1 unit) 7 channels × 1 unit
(4 channels × 2 units,
7 channels × 1 unit)
3 channels × 1 unit,
4 channels × 1 unit,
5 channels × 1 unit
(3 channels × 1 unit,
3 channels × 1 unit,
5 channels × 1 unit)
3 channels simultaneous
sampling
3 channels/unit 1
Programmable gain
amplifier
1 channel/unit 0, 3 channels/unit 1
Comparator C (CMPC)
4 channels
Without reference
voltage external input
With reference voltage external input
8-bit D/A converter (DA)
Not supported
Available
8-bit D/A converter (DAa)
Available
Not supported
CRC calculator (CRC)
Available
Packages
100-pin LFQFP
100-pin LFQFP 80-pin LFQFP/LQFP
64-pin LFQFP
R01DS0257EJ0200 Rev.2.00
Apr 14, 2017
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