- 您現在的位置：買賣IC網 > PDF目錄98286 > TPS65910RSLT (TEXAS INSTRUMENTS INC) POWER SUPPLY SUPPORT CKT, PQCC48 PDF資料下載
參數資料
| 型號： | TPS65910RSLT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | POWER SUPPLY SUPPORT CKT, PQCC48 |
| 封裝： | 6 X 6 MM, 0.40 MM PITCH, GREEN, PLASTIC, VQFN-48 |
| 文件頁數： | 51/86頁 |
| 文件大小： | 534K |
| 代理商： | TPS65910RSLT |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁當前第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁
PRODUCTPREVIEW
www.ti.com
SWCS046A – MARCH 2010 – REVISED MAY 2010
Table 24. RTC_CTRL_REG
Address Offset
0x10
Physical Address
Instance
Description
RTC control register:
NOTES: A dummy read of this register is necessary before each I2C read in order to update the
ROUND_30S bit value.
Type
RW
7
6
5
4
3
2
1
0
RTC_V_OPT
GET_TIME
TEST_MODE
MODE_12_24
AUTO_COMP
ROUND_30S
STOP_RTC
SET_32_COUNTER
Bits
Field Name
Description
Type
Reset
7
RTC_V_OPT
RTC date / time register selection:
RW
0
0: Read access directly to dynamic registers (SECONDS_REG,
MINUTES_REG, HOURS_REG, DAYS_REG, MONTHS_REG,
YEAR_REG, WEEKS_REG)
1: Read access to static shadowed registers: (see GET_TIME bit).
6
GET_TIME
When writing a 1 into this register, the content of the dynamic registers
RW
0
(SECONDS_REG, MINUTES_REG, HOURS_REG, DAYS_REG,
MONTHS_REG, YEAR_REG and WEEKS_REG) is transferred into
static shadowed registers. Each update of the shadowed registers needs
to be done by re-asserting GET_TIME bit to 1 (i.e.: reset it to 0 and then
re-write it to 1)
5
SET_32_COUNTER
0: No action
RW
0
1: set the 32-kHz counter with COMP_REG value.
It must only be used when the RTC is frozen.
4
TEST_MODE
0: functional mode
RW
0
1: test mode (Auto compensation is enable when the 32kHz counter
reaches at its end)
3
MODE_12_24
0: 24 hours mode
RW
0
1: 12 hours mode (PM-AM mode)
It is possible to switch between the two modes at any time without
disturbed the RTC, read or write are always performed with the current
mode.
2
AUTO_COMP
0: No auto compensation
RW
0
1: Auto compensation enabled
1
ROUND_30S
0: No update
RW
0
1: When a one is written, the time is rounded to the closest minute.
This bit is a toggle bit, the micro-controller can only write one and RTC
clears it. If the micro-controller sets the ROUND_30S bit and then read it,
the micro-controller will read one until the rounded to the closet.
0
STOP_RTC
0: RTC is frozen
RW
0
1: RTC is running
Table 25. RTC_STATUS_REG
Address Offset
0x11
Physical Address
Instance
Description
RTC status register:
NOTES: A dummy read of this register is necessary before each I2C read in order to update the status
register value.
Type
RW
Copyright 2010, Texas Instruments Incorporated
55
Product Folder Link(s): TPS65910
相關PDF資料 |
PDF描述 |
|---|---|
| TPS65920A2ZCHR | SPECIALTY CONSUMER CIRCUIT, PBGA139 |
| TPS65920A2ZCH | SPECIALTY CONSUMER CIRCUIT, PBGA139 |
| TPS65920BZCHR | SPECIALTY CONSUMER CIRCUIT, PBGA139 |
| TPS65920BZCH | SPECIALTY CONSUMER CIRCUIT, PBGA139 |
| TPS65930A2ZCHR | SPECIALTY CONSUMER CIRCUIT, PBGA139 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS6591102A2ZRC | 功能描述:PMIC 解決方案 Pwr Mgmt Unit w/ DC/DC Controller RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| TPS6591102A2ZRCR | 功能描述:PMIC 解決方案 Pwr Mgmt Unit w/ DC/DC Controller RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| TPS6591102AA2ZRC | 功能描述:PMIC 解決方案 Power Mgmt Unit RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| TPS6591102AA2ZRCR | 功能描述:PMIC 解決方案 Power Mgmt Unit RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| TPS6591102BA2ZRCR | 制造商:Texas Instruments 功能描述: |
發布緊急采購，3分鐘左右您將得到回復。