RX630_15 Datasheet, PDF (3/156 Pages) Renesas Technology Corp – Renesas MCUs

RX630 Group
1. Overview
Table 1.1
Outline of Specifications (2/5)
Classification
Low power
consumption
Module/Function
Low power
consumption facilities
Interrupt
Interrupt controller
(ICUb)
External bus extension
DMA
I/O ports
DMA controller
(DMACA)
Data transfer controller
(DTCa)
General I/O port pins
Description
 Module stop function
 Four low power consumption modes
Sleep mode, all-module clock stop mode, software standby mode, and deep software
standby mode
 Battery backup function
 Peripheral function interrupts: 180 sources
 External interrupts: 16 (pins IRQ0 to IRQ15)
 Software interrupts: One source
 Non-maskable interrupts: 6 sources
 Sixteen levels specifiable for the order of priority
 The external address space can be divided into eight areas (CS0 to CS7), each with
independent control of access settings.
Capacity of each area: 16 Mbytes (CS0 to CS7)
A chip-select signal (CS0# to CS7#) can be output for each area.
Each area is specifiable as an 8-, 16- or 32-bit bus space
The data arrangement in each area is selectable as little or big endian (only for data).
 Bus format: Separate bus, multiplex bus
 Wait control
 Write buffer facility
 4 channels
 Three transfer modes: Normal transfer, repeat transfer, and block transfer
 Activation sources: Software trigger, external interrupts, and interrupt requests from
peripheral functions
 Three transfer modes: Normal transfer, repeat transfer, and block transfer
 Activation sources: External interrupts and interrupt requests from peripheral functions
 177-pin TFLGA (in planning), 176-pin LFBGA (in planning), 176-pin LQFP
I/O pins: 148
Input pin: 1
Pull-up resistors: 148
Open-drain outputs: 148
5-V tolerance: 54
 145-pin TFLGA (in planning), 144-pin LQFP
I/O pins: 117
Input pin: 1
Pull-up resistors: 117
Open-drain outputs: 117
5-V tolerance: 53
 100-pin TFLGA (in planning), 100-pin LQFP
I/O pins: 78
Input pin: 1
Pull-up resistors: 78
Open-drain outputs: 78
5-V tolerance: 44
 80-pin LQFP (in planning)
I/O pins: 58
Input pin: 1
Pull-up resistors: 58
Open-drain outputs: 58
5-V tolerance: 34
R01DS0060EJ0160 Rev.1.60
May 19, 2014
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