- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄98148 > STMPE2401TBR (STMICROELECTRONICS) 24 I/O, PIA-GENERAL PURPOSE, PBGA36 PDF資料下載
參數(shù)資料
| 型號(hào)： | STMPE2401TBR |
| 廠(chǎng)商： | STMICROELECTRONICS |
| 元件分類(lèi)： | 微控制器/微處理器 |
| 英文描述： | 24 I/O, PIA-GENERAL PURPOSE, PBGA36 |
| 封裝： | LEAD FREE, TFBGA-36 |
| 文件頁(yè)數(shù)： | 22/55頁(yè) |
| 文件大?。?/td> | 959K |
| 代理商： | STMPE2401TBR |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)當(dāng)前第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)
STMPE2401
GPIO controller
29/55
10.1
GPIO control registers
A group of registers are used to control the exact function of each of the 24 GPIO. All GPIO
registers are named as GPxxx_yyy, where
Xxx represents the functional group
Yyy represents the byte position of the GPIO
Lsb registers controls GPIO[7:0]
Csb registers controls GPIO[15:8]
Msb registers controls GPIO[23:16]
Note:
This convention does not apply to the GPIO Alternate Function Registers
The function of each bit is shown in the following table:
Address
Register name
Description
Auto-Increment
(during sequential R/W)
0x9B
GPAFR_U_msb
GPIO Alternate Function Register
(Upper Bit)
Yes
0x9C
GPAFR_U_csb
Yes
0x9D
GPAFR_U_lsb
Yes
0x9E
GPAFR_L_msb
GPIO Alternate Function Register
(Lower Bit)
Yes
0x9F
GPAFR_L_csb
Yes
0xA0
GPAFR_L_lsb
Yes
0xA5 – 0xAF
RESERVED
Reserved
Yes
Table 26. GPIO controller
Table 27. Register
Bit
7
65
43
210
GPxxx_msb
IO-23
IO-22
IO-21
IO-20
IO-19
IO-18
IO-17
IO-16
GPxxx_csb
IO-15
IO-14
IO-13
IO-12
IO-11
IO-10
IO-9
IO-8
GPxxx_lsb
IO-7
IO-6
IO-5
IO-4
IO-3
IO-2
IO-1
IO-0
Table 28. Bit’s function
Register name
Function
GPIO Monitor Pin State
Reading this bit yields the current state of the bit. Writing has no effect.
GPIO Set Pin State
Writing ‘1’ to this bit causes the corresponding GPIO to go to ‘1’ state.
Writing ‘0’ has no effect.
GPIO Clear Pin State
Writing ‘1’ to this bit causes the corresponding GPIO to go to ‘0’ state.
Writing ‘0’ has no effect.
GPIO Set Pin Direction
‘0’ sets the corresponding GPIO to input state, and ‘1’ sets it to output
state
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| STMPE801MTR | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 |
| STMPS2262MTR | 4 I/O, PIA-GENERAL PURPOSE, PDSO8 |
| STN8810B2S12HPI | 32-BIT, 264 MHz, RISC PROCESSOR, PBGA26 |
| STN8810BES12HPBE | 32-BIT, 264 MHz, RISC PROCESSOR, PBGA26 |
| STP1012PGA-110 | 32-BIT, 110 MHz, RISC PROCESSOR, CPGA321 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STMPE2403 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:24-bit Enhanced port expander with Keypad and PWM controller Xpander logic |
| STMPE2403TBR | 功能描述:接口 - 專(zhuān)用 24-bit Enhanced RoHS:否 制造商:Texas Instruments 產(chǎn)品類(lèi)型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| STMPE24M31QTR | 功能描述:電容觸摸傳感器 S-Touch 24 Cap Sens 15fF 512 Steps 30pF RoHS:否 制造商:Microchip Technology 電源電壓: 通道數(shù)量: 封裝 / 箱體: 尺寸: 溫度范圍: |
| STMPE321 | 制造商:STMicroelectronics 功能描述:3-channel touchkey controller |
| STMPE321QTR | 功能描述:觸摸屏轉(zhuǎn)換器和控制器 3-channel CAP Touch Key Controller RoHS:否 制造商:Microchip Technology 類(lèi)型:Resistive Touch Controllers 輸入類(lèi)型:3 Key 數(shù)據(jù)速率:140 SPS 分辨率:10 bit 接口類(lèi)型:4-Wire, 5-Wire, 8-Wire, I2C, SPI 電源電壓:2.5 V to 5.25 V 電源電流:17 mA 工作溫度:- 40 C to + 85 C 封裝 / 箱體:SSOP-20 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。