- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄11717 > MC33742SDW (Freescale Semiconductor)IC SYSTEM BASE W/LIN 28-SOIC PDF資料下載
參數(shù)資料
| 型號： | MC33742SDW |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 34/71頁 |
| 文件大小： | 0K |
| 描述： | IC SYSTEM BASE W/LIN 28-SOIC |
| 標準包裝： | 26 |
| 應(yīng)用： | 自動 |
| 接口： | SPI |
| 電源電壓： | 5.5 V ~ 18 V |
| 封裝/外殼： | 28-SOIC（0.295"，7.50mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 28-SOIC W |
| 包裝： | 管件 |
| 安裝類型： | 表面貼裝 |
| 配用： | KIT33742DWEVB-ND - KIT FOR 33742 SBC WITH EHSCAN |
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頁當前第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
Analog Integrated Circuit Device Data
4
Freescale Semiconductor
33742
PIN CONNECTIONS
PIN CONNECTIONS
Figure 3. 33742 28-Pin Connections
Table 2. 33742 28-Pin Definitions
A functional description of each pin can be found in the Functional Pin description section beginning on page 22.
Pin
Pin Name
Formal Name
Definition
1
RXD
Receive Data
CAN bus receive data output pin.
2
TXD
Transmit Data
CAN bus transmit data input pin.
3
VDD
Voltage Digital Drain
5.0 V regulator output pin. Supply pin for the MCU.
4
RST
Reset Output
(Active LOW)
This is the device reset output pin whose main function is to reset the MCU. This pin has
an internal
-up current source to VDD.
5
INT
Interrupt Output
(Active LOW)
This output is asserted LOW when an enabled interrupt condition occurs. The output is
a push-pull structure.
6–9
20–23
GND
Ground
These device ground pins are internally connected to the package lead frame to provide
a 33742-to-PCB thermal path.
10
V2
Voltage Source 2
Sense input for the V2 regulator using an external series pass transistor. V2 is also the
internal supply for the CAN transceiver.
11
V2CTRL
Voltage Source 2 Control
Output drive source for the V2 regulator connected to the external series pass transistor.
12
VSUP
Voltage Supply
Supply input pin for the 33742.
13
HS
High Side Output
Output of the internal high side switch. The output current is internally limited to 150 mA.
14–17
L0-L3
Level 0-3 Inputs
Inputs from external switches or from logic circuitry.
18
CANH
CAN High Output
CAN high output pin.
19
CANL
CAN Low Output
CAN low output pin.
24
SCLK
Serial Data Clock
Clock input pin for the Serial Peripheral Interface (SPI).
25
MISO
Master In Slave Out
SPI data sent to the MCU by the 33742. When CS is HIGH, the pin is in the high-
impedance state.
26
MOSI
Master Out Slave In
SPI data received by the 33742.
27
CS
Chip Select
(Active LOW)
The CS input pin is used with the SPI bus to select the 33742. When the CS is asserted
LOW, the 33742 is the selected device of the SPI bus.
28
WDOG
Watchdog Output
(Active LOW)
The WDOG output pin is asserted LOW if the software watchdog is not correctly
triggered.
WDOG
MISO
SCLK
GND
CANL
CANH
L3
L2
L1
CS
MOSI
RXD
RST
INT
GND
V2
V2CTRL
VSUP
HS
L0
TXD
VDD
4
5
6
7
8
9
10
11
12
13
14
2
3
28
25
24
23
22
21
20
19
18
17
16
15
27
26
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC33742SDWR2 | IC SYSTEM BASE W/LIN 28-SOIC |
| MC33689DDWB | IC SYSTEM BASE W/LIN 32-SOIC |
| C8051T602-GM | IC 8051 MCU 4K-EEPROM 11-QFN |
| D38999/20ME99PN | CONN RCPT 23POS WALL MNT W/PINS |
| MC100E446FN | IC CONV 4BIT SER/PAR ECL 28-PLCC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC33742SDWR2 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC SBC-E-HS RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| MC33742SPEG | 功能描述:CAN 接口集成電路 SBC-E-HS-CAN RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| MC33742SPEGR2 | 功能描述:CAN 接口集成電路 SBC-E-HS-CAN RoHS:否 制造商:Texas Instruments 類型:Transceivers 工作電源電壓:5 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| MC33761SNT1025 | 制造商:ON SEMI 功能描述:New |
| MC33761SNT1-025 | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 80mA Output RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。