R5F52318BDFM datasheet(5/170 Pages) RENESAS

5 / 170 page

R01DS0261EJ0120 Rev.1.20

Page 5 of 170

Sep 28, 2018

RX230 Group, RX231 Group

1. Overview

Communication

functions

Serial Sound Interface (SSI)

• 1 channel

• Capable of duplex communications

• Various serial audio formats supported

• Master/slave function supported

• Programmable word clock or bit clock generation function

• 8/16/18/20/22/24/32-bit data formats supported

• On-chip 8-stage FIFO for transmission/reception

• Supports WS continue mode in which the SSIWS signal is not stopped.

SD Host Interface (SDHIa)

• 1 channel

• Transfer speed : Default speed mode (8MB/s)

• SD memory card interface (1 bit / 4bits SD bus)

• MMC, eMMC Backward-compatible are supported.

• SD Specifications

Part 1: Compliant with Physical Layer Specification Ver.3.01 (Not support DDR)

Part E1: SDIO Specification Ver. 3.00

• Error check function: CRC7 (command), CRC16 (data)

• Interrupt Source: Card access interrupt, SDIO access interrupt, Card detection interrupt, SD buffer

access interrupt

• DMA transfer sources: SD_BUF write, SD_BUF read

• Card detection, Write protection

Encryption

functions

Trusted Secure IP (TSIP-

Lite)

• Access management circuit

• Encryption engine

128- or 256-bit key sizes of AES

Block cipher mode of operation: GCM, ECB, CBC, CMAC, XTS, CTR, GCTR

• Hash function

• True random number generator

• Prevention from illicit copying of a key

12-bit A/D converter (S12ADE)

• 12 bits (24 channels × 1 unit)

• 12-bit resolution

• Minimum conversion time: 0.83 µs per channel when the ADCLK is operating at 54 MHz

• Operating modes

Scan mode (single scan mode, continuous scan mode, and group scan mode)

Group A priority control (only for group scan mode)

• Sampling variable

Sampling time can be set up for each channel.

• Self-diagnostic function

• Double trigger mode (A/D conversion data duplicated)

• Detection of analog input disconnection

• A/D conversion start conditions

A software trigger, a trigger from a timer (MTU, TPU), an external trigger signal, or ELC

• Event linking by the ELC

Temperature sensor (TEMPSA)

• 1 channel

• The voltage output from the temperature sensor is converted into a digital value by the 12-bit A/D

converter.

12-bit D/A converter (R12DAA)

• 2 channels

• 12-bit resolution

• Output voltage: 0.4 to AVCC0-0.5V

CRC calculator (CRC)

• CRC code generation for arbitrary amounts of data in 8-bit units

• Select any of three generating polynomials:

X8 + X2 + X + 1, X16 + X15 + X2 + 1, or X16 + X12 + X5 + 1

• Generation of CRC codes for use with LSB-first or MSB-first communications is selectable.

Comparator B (CMPBa)

• 2 channels × 2 units

• Function to compare the reference voltage and the analog input voltage

• Window comparator operation or standard comparator operation is selectable

Capacitive touch sensing unit (CTSU)

Detection pin: 24 channels

Data operation circuit (DOC)

Comparison, addition, and subtraction of 16-bit data

Power supply voltages/Operating frequencies

VCC = 1.8 to 2.4 V: 8 MHz, VCC = 2.4 to 2.7 V: 16 MHz, VCC = 2.7 to 5.5 V: 54 MHz

Operating temperature range

D version:

−40 to +85°C, G version: −40 to +105°C

Packages

100-pin TFLGA (PTLG0100KA-A) 5.5 × 5.5 mm, 0.5 mm pitch

100-pin LFQFP (PLQP0100KB-B) 14 × 14 mm, 0.5 mm pitch

64-pin WFLGA (PWLG0064KA-A) 5 × 5 mm, 0.5 mm pitch

64-pin HWQFN (PWQN0064KC-A) 9 × 9 mm, 0.5 mm pitch

64-pin LFQFP (PLQP0064KB-C) 10 × 10 mm, 0.5 mm pitch

48-pin HWQFN (PWQN0048KB-A) 7 × 7 mm, 0.5 mm pitch

48-pin LFQFP (PLQP0048KB-B) 7 × 7 mm, 0.5 mm pitch

Debugging interfaces

FINE interface

Table 1.1

Outline of Specifications (4/4)

Classification

Module/Function

Description

R5F52318BDFM Datasheet(PDF) 5 Page - Renesas Technology Corp

R5F52318BDFM Datasheet(HTML) 5 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL