參數(shù)資料
型號(hào): M44C890
廠商: ATMEL CORP
元件分類: 微控制器/微處理器
英文描述: Low-Current Microcontroller for Wireless Communication
中文描述: 4-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO20
封裝: SSO-20
文件頁(yè)數(shù): 23/63頁(yè)
文件大小: 503K
代理商: M44C890
M44C890
M44C090
Rev.A4, 14-Dec-01
23 (63)
Port 5 Data Register (P5DAT)
Primary register address:
5
hex
áááááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááááá
Port 5 Control Register (P5CR) Byte Write
áááááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááááá
P5CR
áááááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááááá
áááááááááááááááááááááááááááááááá
P5xM2, P5xM1
Port 5x Interrupt mode/direction code
First write cycle
Second write cycle
Bit 3
P51M2
Bit 7
P53M2
Bit 2
P51M1
Bit 6
P53M1
Bit 1
P50M2
Bit 5
P52M2
Bit 0
P50M1
Bit 4
P52M1
Reset value: 1111b
Reset value: 1111b
Auxiliary Address:
5
hex First Write Cycle
Code
3 2 1 0
x x 1 1
interrupt disabled
x x 0 1
rising edge interrupt
0 0 x x
interrupt disabled
Second Write Cycle
Function
Code
3 2 1 0
x x 1 1
x x 0 1
0 0 x x
Function
ááááááááááááááááááááááááááááááá
ááááááááááááááááááááááááááááááá
ááááááááááááááááááááááááááááááá
ááááááááááááááááááááááááááááááá
ááááááááááááááááááááááááááááááá
BP52 in input mode
interrupt disabled
BP53 in output mode
interrupt disabled
ááááááááááááááááááááááááááááááá
ááááááááááááááááááááááááááááááá
BP52 in input mode
rising edge interrupt
相關(guān)PDF資料
PDF描述
M44C890-H Low-Current Microcontroller for Wireless Communication
M4N25 6-Pin DIP Optoisolators Transistor Output
M4N26 6-Pin DIP Optoisolators Transistor Output
M4N37 Header, Vertical Friction Lock; No. of Contacts:3; Pitch Spacing:2.54mm; No. of Rows:1; Gender:Header; Series:6410; Body Material:PA Polyamide (Nylon); Current Rating:4A; Voltage Rating:250V RoHS Compliant: Yes
M50195P DIGITAL ECHO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M44C890-H 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Low-Current Microcontroller for Wireless Communication
M44S05K4F1 功能描述:汽車連接器 MX44 Terminals RoHS:否 制造商:Amphenol SINE Systems 產(chǎn)品:Contacts 系列:ATP 位置數(shù)量: 型式:Female 安裝風(fēng)格: 端接類型: 觸點(diǎn)電鍍:Nickel
M44T332538880MHZ 制造商:MEC 功能描述:
M44T3338880MHZ 制造商:MEC 功能描述:
M450 PSA2MCS100- 制造商:TR FASTENINGS 功能描述:SCREW SLT PAN S/S A2 M4X50 制造商:TR FASTENINGS 功能描述:SCREW, SLT, PAN, S/S, A2, M4X50 制造商:TR FASTENINGS 功能描述:SCREW, SLT, PAN, S/S, A2, M4X50; Thread Size - Metric:M4; Screw Length:50mm; Fastener Material:Stainless Steel; Screw Head Style:Slotted Pan; SVHC:No SVHC (19-Dec-2012); Driver Type:Slotted; External Length / Height:50mm; ;RoHS Compliant: Yes