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参数资料
| 型号： | RTC-4701JEB |
| 厂商： | EPSON TOYOCOM CORP |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDSO20 |
| 封装： | VSOJ-20 |
| 文件页数： | 16/22页 |
| 文件大小： | 203K |
| 代理商： | RTC-4701JEB |
RTC - 4701 JE / NB
CONTENTS
1. Overview...................................................................................................................1
2. Block diagram.........................................................................................................1
3. Terminal description.............................................................................................2
3.1. Terminal connections ..............................................................................................................2
3.2. Terminal functions ....................................................................................................................2
4. Absolute maximum ratings ................................................................................3
5. Recommended operating conditions .............................................................3
6. Frequency characteristics..................................................................................3
7. Electrical characteristics.....................................................................................3
7.1. DC electrical characteristics..................................................................................................3
7.2. Temperature sensor characteristics ...................................................................................4
7.3. AC electrical characteristics ..................................................................................................5
8. How to use...............................................................................................................6
8.1. Register table.............................................................................................................................6
8.2. Register description .................................................................................................................7
8.2.1. Clock and calendar registers ( Same in Bank 0 and Bank1 : Reg-0 to Reg-6 ) .................7
8.2.2. Alarm registers
(Same in Bank 0 and Bank1: Reg-7 to Reg-A )......................................7
8.2.3. Timer counter and control register 1 ( Bank 0 : Reg-C to Reg-E ) .....................................8
8.2.4. Control register 2 ( Bank 0 : Reg-F ) ..................................................................................9
8.2.5. Additional counter ( Bank1 : Reg-B,C ) ..............................................................................9
8.2.6. Control register 3 ( Bank 1 : Reg-F ) ................................................................................10
8.3. Read/write of data ..................................................................................................................11
8.4. Alarm interrupt / Timer interrupt.........................................................................................12
8.4.1. Alarm interrupt..................................................................................................................12
8.4.2. Timer interrupt ..................................................................................................................13
8.5. FOE start function ..................................................................................................................14
8.6. VDD and CE timing .................................................................................................................15
8.7. Power Down / power Up Timing. .......................................................................................15
8.8. External connection example..............................................................................................15
9. External dimensions / Marking layout..........................................................16
9.1. External dimensions...............................................................................................................16
9.2. Marking layout .........................................................................................................................16
10. Reference data..................................................................................................17
11. Application notes ..............................................................................................18
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RTC-4701NB | 制造商:EPSONTOYOCOM 制造商全称:Epson ToYoCom 功能描述:Built-in Temperature Sensor SERIAL-INTERFACE REAL TIME CLOCK MODULE |
| RTC5 | 制造商:CIT 制造商全称:CIT Relay & Switch 功能描述:CIT SWITCH |
| RTC51 | 功能描述:LED 安装硬件 5MM LED HOUSING BLACK NYLON 6/6 RoHS:否 制造商:Bivar 产品:LED Mounting Clips LED 大小:5 mm 材料:Nylon 颜色:Black 主体长度:4.4 mm 面板厚度尺寸: 封装:Bulk |
| RTC-51 | 制造商:Kingbright Corporation 功能描述:CLIP FOR 5 MM LED 制造商:Kingbright Corporation 功能描述:CLIP FOR 5 MM LED; Height:7mm; Spacer Material:Nylon 6.6 (Polyamide 6.6); External Diameter:6.5mm; SVHC:No SVHC (19-Dec-2012); Accessory Type:Clip; For Use With:LED Lamps ;RoHS Compliant: Yes |
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