データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

S3A7 データシート(PDF) 3 Page - Renesas Technology Corp

部品番号 S3A7
部品情報  32-bit ARM Cortex-M4 microcontroller
Download  133 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  RENESAS [Renesas Technology Corp]
ホームページ  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

S3A7 データシート(HTML) 3 Page - Renesas Technology Corp

  S3A7 Datasheet HTML 1Page - Renesas Technology Corp S3A7 Datasheet HTML 2Page - Renesas Technology Corp S3A7 Datasheet HTML 3Page - Renesas Technology Corp S3A7 Datasheet HTML 4Page - Renesas Technology Corp S3A7 Datasheet HTML 5Page - Renesas Technology Corp S3A7 Datasheet HTML 6Page - Renesas Technology Corp S3A7 Datasheet HTML 7Page - Renesas Technology Corp S3A7 Datasheet HTML 8Page - Renesas Technology Corp S3A7 Datasheet HTML 9Page - Renesas Technology Corp Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 133 page
background image
R01DS0263EU0100 Rev.1.00
Page 3 of 130
Feb 23, 2016
S3A7
1. Overview
Table 1.3
System (1/2)
Feature
Functional description
Operating mode
Two operating modes:
- Single-chip mode
- SCI/USB boot mode.
See section 3, Operating Modes in User's Manual.
Reset
This MCU has 14 types of resets:
 RES pin reset
 Power-on reset
 VBATT selected voltage power on reset
 Independent watchdog timer reset
 Watchdog timer reset
 Voltage monitor 0 reset
 Voltage monitor 1 reset
 Voltage monitor 2 reset
 SRAM parity error reset
 SRAM ECC error reset
 Bus master MPU error reset
 Bus slave MPU error reset
 Stack pointer error reset
 Software reset.
See section 6, Resets in User's Manual.
Low Voltage Detection (LVD)
The Low Voltage Detection (LVD) monitors the voltage level input to the VCC pin, and the
detection level can be selected using a software program. See section 8, Low Voltage
Detection (LVD) in User's Manual.
Clock
 Main clock oscillator (MOSC)
 Sub-clock oscillator (SOSC)
 High-speed on-chip oscillator (HOCO)
 Middle-speed on-chip oscillator (MOCO)
 Low-speed on-chip oscillator (LOCO)
 PLL frequency synthesizer
 Independent Watchdog Timer on-chip oscillator
 Clock out support.
See section 9, Clock Generation Circuit in User's Manual.
Clock Frequency Accuracy
Measurement Circuit (CAC)
The Clock Frequency Accuracy Measurement Circuit (CAC) is used to check the system clock
frequency with a reference clock signal by counting the number of pulses of the system clock
to be measured. The reference clock can be provided externally through a CACREF pin or
internally from various on-chip oscillators.
Event signals can be generated when the clock does not match or measurement ends.
This feature is particularly useful in implementing a fail-safe mechanism for home and
industrial automation applications.
See section 10, Clock Frequency Accuracy Measurement Circuit (CAC) in User's Manual.
Low Power Mode
This MCU has several functions for reducing power consumption, such as setting clock
dividers, controlling EBCLK output, stopping modules, selecting power control mode in normal
operation, and transitioning to low power modes. See section 11, Low Power Mode in User's
Manual.
Battery Backup Function
This MCU has a battery backup function that can be partly powered by a battery. The battery
powered area includes RTC/AGT/SOSC/LOCO/Wakeup Control/Backup Memory/VBATT_R
Low Voltage Detection/Switch between VCC/VBATT.
During normal operation, the battery powered area is powered by the main power supply
which is the VCC pin. When a VCC voltage drop is detected, the power source is switched to
the dedicated battery backup power pin, the VBATT pin.
When the voltage rises again, the power source is switched from the VBATT pin to the VCC
pin. See section 12, Battery Backup Function in User's Manual.
Register Write Protection
The Register Write Protection function protects important registers from being overwritten due
to software errors. See section 13, Register Write Protection in User's Manual.
Memory Protection Unit (MPU)
This MCU incorporates two memory protection units and provide a CPU stack pointer monitor
function. See section 16, Memory Protection Unit (MPU) in User's Manual.


同様の部品番号 - S3A7

メーカー部品番号データシート部品情報
logo
Pan Jit International I...
S3A PANJIT-S3A Datasheet
415Kb / 2P
   SURFACE MOUNT RECTIFIER(VOLTAGE- 50-100 Volts CURRENT- 3.0 Ampere)
logo
Bruckewell Technology L...
S3A BWTECH-S3A Datasheet
84Kb / 2P
   SURFACE MOUNTGLASS PASSIVATED RECTIFIERS
logo
CHENG-YI ELECTRONIC CO....
S3A CHENG-YI-S3A Datasheet
119Kb / 2P
   SURFACE MOUNT RECTIFIER
logo
Leshan Radio Company
S3A LRC-S3A Datasheet
189Kb / 9P
   Surface Mount Glass Passivated Junction Rectifiers Reverse Voltage 50 to 1000V
logo
Diotec Semiconductor
S3A DIOTEC-S3A Datasheet
166Kb / 2P
   Surface Mount Si-Rectifiers
More results

同様の説明 - S3A7

メーカー部品番号データシート部品情報
logo
Renesas Technology Corp
S7G2 RENESAS-S7G2 Datasheet
1Mb / 116P
   32-bit ARM Cortex-M4 microcontroller
logo
NXP Semiconductors
LPC540XX NXP-LPC540XX Datasheet
3Mb / 168P
   32-bit ARM Cortex-M4 microcontroller
Rev. 1.8-22 June 2018
LPC546XX NXP-LPC546XX Datasheet
3Mb / 169P
   32-bit ARM Cortex-M4 microcontroller
Rev. 2.5-20 June 2018
LPC408X-7X NXP-LPC408X-7X Datasheet
2Mb / 123P
   32-bit ARM Cortex-M4 MCU;
Rev. 1-17 September 2012
LPC5411X NXP-LPC5411X Datasheet
2Mb / 105P
   32-bit ARM Cortex-M4/M0 MCU
Rev. 2.1-9 May 2018
logo
List of Unclassifed Man...
NUC122ZD2AN ETC2-NUC122ZD2AN Datasheet
1Mb / 66P
   ARM Cortex??M0 32-BIT MICROCONTROLLER
NUC100VE3AN ETC2-NUC100VE3AN Datasheet
2Mb / 86P
   ARM Cortex??M0 32-BIT MICROCONTROLLER
logo
Nuvotem Talema
M0516LAN TALEMA-M0516LAN Datasheet
1Mb / 71P
   ARM Cortex??M0 32-BIT MICROCONTROLLER
logo
List of Unclassifed Man...
LPC1766 ETC2-LPC1766 Datasheet
1Mb / 70P
   32-bit ARM Cortex-M3 microcontroller;
logo
Holtek Semiconductor In...
HT32F52231 HOLTEK-HT32F52231 Datasheet
4Mb / 50P
   32-Bit ARM Cortex-M0 Microcontroller
More results


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


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com