- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄361241 > Q67126-C2001 (SIEMENS AG) 8-Bit CMOS Microcontroller PDF資料下載
參數(shù)資料
| 型號(hào)： | Q67126-C2001 |
| 廠商： | SIEMENS AG |
| 元件分類(lèi)： | 8位微控制器 |
| 英文描述： | 8-Bit CMOS Microcontroller |
| 中文描述： | 8位CMOS微控制器 |
| 文件頁(yè)數(shù)： | 8/65頁(yè) |
| 文件大?。?/td> | 427K |
| 代理商： | Q67126-C2001 |
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)當(dāng)前第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)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)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)
Semiconductor Group
8
1997-10-01
C540U
C541U
Table 2
Pin Definitions and Functions
Symbol
Pin Numbers
I/O*) Function
P-LCC-44
P-SDIP-52
D+
3
3
I/O
USB D+ Data Line
The pin D+ can be directly connected to USB cable
(transceiver is integrated on-chip).
D-
4
4
I/O
USB D- Data Line
The pin D- can be directly connected to USB cable
(transceiver is integrated on-chip).
P1.0 - P1.4
5 - 7,
12, 34, 44
5
6
7
12
34
44
–
–
7 - 9, 14, 41,
51, 15, 40
7
8
9
13
41
51
15
40
I/O
Port 1
is an 6-bit (P-LCC-44) or 8-bit (P-SDIP-52) quasi-
bidirectional I/O port with internal pullup resistors.
Port 1 pins that have 1's written to them are pulled
high by the internal pullup resistors, and in that
state can be used as inputs. As inputs, port 1 pins
being externally pulled low will source current (
in the DC characteristics) because of the internal
pullup resistors.
Port 1 also contains two outputs with LED drive
capability as well as the four pins of the SSC
(C541U only). The output latch corresponding to a
secondary function must be programmed to a one
(1) for that function to operate (except when used
for the compare functions). The secondary
functions are assigned to the port 1 pins as follows :
P1.0 / LED0 LED0 output
P1.1 / LED1 LED1 output
P1.2 / SCLK SSC Master Clock Output /
SSC Slave Clock Input (C541U only)
P1.3 / SRI
SSC Receive Input (C541U only)
P1.4 / STO
SSC Transmit Output (C541U only)
P1.5 / SLS
SSC Slave Select Inp. (C541U only)
P1.6
(P-SDIP-52 only)
P1.7
(P-SDIP-52 only)
I
IL
,
RESET
10
12
I
RESET
A high level on this pin for the duration of two
machine cycles while the oscillator is running
resets the C540U/C541U. A small internal pulldown
resistor permits power-on reset using only a
capacitor connected to V
CC
.
*) I = Input
O = Output
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| Q67126-C2042 | 8-Bit CMOS Microcontroller |
| Q67127-D970 | 8-Bit CMOS Microcontroller |
| Q67127-C970 | High Speed CMOS Logic Hex Buffers/Line Drivers with Non-Inverting 3-State Outputs 16-PDIP -55 to 125 |
| Q67127-C1009 | 8-Bit CMOS Microcontroller |
| Q67127-C1014 | 8-Bit CMOS Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Q67126-C2042 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| Q67126-C2088 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:IC-SM-CAN CONTROLLER |
| Q67127-C1009 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| Q67127-C1014 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
| Q67127-C1030 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:8-Bit CMOS Microcontroller |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。