- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385489 > LM8333 (NATIONAL SEMICONDUCTOR CORP) Keypad Controller with I/O Expansion and ACCESS.bus Host Interface PDF資料下載
參數(shù)資料
| 型號(hào)： | LM8333 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Keypad Controller with I/O Expansion and ACCESS.bus Host Interface |
| 中文描述： | SPECIALTY MICROPROCESSOR CIRCUIT, BGA49 |
| 封裝： | MICRO, BGA-49 |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 768K |
| 代理商： | LM8333 |
5.0 Signal Descriptions
Name
WAKE_IN0
WAKE_IN1
WAKE_IN2
WAKE_IN3
WAKE_IN4
WAKE_IN5
WAKE_IN6
WAKE_IN7
K_OUT0
K_OUT1
K_OUT2
K_OUT3
K_OUT4
K_OUT5
K_OUT6
K_OUT7
GEN_IO_0
GEN_IO_1
GEN_IO_2
GEN_IO_3
SDA
SCL
IRQ
PWM
WD_OUT
RESET
CLK_IN
VCC
GND
Pin
D7
C7
E7
D6
B6
A7
A6
B5
G3
F4
G4
G5
A5
B4
A4
A3
D2
D1
B3
A2
F7
E6
F2
F1
G1
F3
B1
E1, E2
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Output
Output
Output
Output
Output
Output
Output
Output
I/O
I/O
I/O
I/O
I/O
I/O
Output
Output
Output
Input
Input
n.a.
n.a.
Description
Wake-up input/Keyboard scanning input 0
Wake-up input/Keyboard scanning input 1
Wake-up input/Keyboard scanning input 2
Wake-up input/Keyboard scanning input 3
Wake-up input/Keyboard scanning input 4
Wake-up input/Keyboard scanning input 5
Wake-up input/Keyboard scanning input 6
Wake-up input/Keyboard scanning input 7
Keyboard scanning output 0
Keyboard scanning output 1
Keyboard scanning output 2
Keyboard scanning output 3
Keyboard scanning output 4
Keyboard scanning output 5
Keyboard scanning output 6
Keyboard scanning output 7
General-purpose I/O 0
General-purpose I/O 1
General-purpose I/O 2
General-purpose I/O 3
ACCESS.bus data signal
ACCESS.bus clock signal
Interrupt request output
Pulse-width modulated output
Watchdog timer output (connect to RESET input)
Reset input
Clock input (connect to ground through a 68k ohm resistor)
Vcc
Ground
A1, B2, C3, C4,
C5, D3, D4, D5,
E3, E4, E5
B7, C1, C2, C6,
F5, F6, G2, G6,
G7
NC
n.a.
No connect
L
www.national.com
4
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM8400 | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8500 | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8500HLQ9 | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8500HMT9 | Four Wire Resistive Touchscreen Controller with Brownout |
| LM8500HVA9 | Four Wire Resistive Touchscreen Controller with Brownout |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM8333_07 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface |
| LM8333EVALKIT | 功能描述:其他開發(fā)工具 LM8333 AND SOFTWARE EVAL KIT RoHS:否 制造商:Parallax 產(chǎn)品:ELEV-8 Hex Upgrade Kits 類型:Robotics 工具用于評(píng)估:ELEV-8 Quadcopter 工作電源電壓: |
| LM8333FLQ8X | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface |
| LM8333FLQ8X/NOPB | 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型: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 |
| LM8333FLQ8Y | 制造商:Texas Instruments 功能描述:Mobile I/O Companion Supporting Key Scan 32-Pin LLP EP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。