- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382552 > ST72681 (意法半導體) USB 2.0 HIGH-SPEED 8-BIT MCU FLASH DRIVE CONTROLLER PDF資料下載
參數(shù)資料
| 型號： | ST72681 |
| 廠商： | 意法半導體 |
| 英文描述： | USB 2.0 HIGH-SPEED 8-BIT MCU FLASH DRIVE CONTROLLER |
| 中文描述： | 的USB 2.0高速8位微控制器閃存驅(qū)動器控制器 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 171K |
| 代理商： | ST72681 |
ST72681
4/12
PIN DESCRIPTION
(Cont’d)
Legend / Abbreviations for tables:
Type:
I = input, O = output, S = supply
Input level:
A = Dedicated analog input
In/Output level: C
T
= CMOS 0.3V
DD
/0.7V
DD
with input trigger
T
T
= TTL 0.8V / 2V with Schmitt trigger
Output level:
D8 = 8mA drive
D4 = 4mA drive
D2 = 2mA drive
Port and control configuration:
– Input:
float = floating, wpu = weak pull-up, wpd = weak pull-down, int = interrupt
– Output:
OD = pseudo open drain, PP = push-pull
The RESET configuration of each pin is shown in bold. This configuration is valid as long as the device is
in reset state.
Table 1. Power Supply
Table 2. Control & System
Pin
Pin Name
T
S
S
S
S
S
S
S
S
S
Description
48
47
33
32
25
24
14
15
13
VSS_1
VDD33_1
VSS_2
VDD33_2
VSS_3
VDD33_3
VSS_4
VDD33_4
VDDOUSB
Ground
IOs and Regulator supply voltage
Ground
IOs and Regulator supply voltage
Ground
IOs and Regulator supply voltage
Ground
IOs and Regulator supply voltage
USB2 PHY, OSC and PLL power supply output (1.8V)
Pin
Pin Name
T
P
Level
Description
I
O
T
29
RESET
I/O 3.3 C
T
Reset input with filter with internal pull-up
相關PDF資料 |
PDF描述 |
|---|---|
| ST72753L4 | 8-BIT MCU FOR MONITORS WITH UP TO 32K ROM, 1K RAM, ADC, TIMER, SYNC, PWM/BRM, DDC/DMA & I2C |
| ST72753L5 | 8-BIT MCU FOR MONITORS WITH UP TO 32K ROM, 1K RAM, ADC, TIMER, SYNC, PWM/BRM, DDC/DMA & I2C |
| ST72753L6 | 8-BIT MCU FOR MONITORS WITH UP TO 32K ROM, 1K RAM, ADC, TIMER, SYNC, PWM/BRM, DDC/DMA & I2C |
| ST72C171 | 8-BIT MCU with 8K FLASH, ADC, WDG, SPI, SCI, TIMERS SPGAs Software Programmable Gain Amplifiers, OP-AMP |
| ST72C171K2 | 8-BIT MCU WITH 8K FLASH. ADC. WDG. SPI. SCI. TIMERS SPGAS (SOFTWARE PROGRAMMABLE GAIN AMPLIFIERS). OP-AMP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ST72681/R12 | 制造商:STMicroelectronics 功能描述:CONTROLLER FOR HIGH-PERFORMANCE BUS-POWERED USB 2.0 FLASH DR - Trays |
| ST72681/S13 | 制造商:STMicroelectronics 功能描述:CONTROLLER FOR HIGH-PERFORMANCE - Trays |
| ST7271 | 制造商:Panasonic Industrial Company 功能描述:IC |
| ST7271N5B1-CLF | 制造商:STMicroelectronics 功能描述: |
| ST727X4-EMU2B | 制造商:STMicroelectronics 功能描述:REALTIME EMULATOR BOARD - Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復。