參數(shù)資料
型號: 403GCX-3JC80C2A
元件分類: 復(fù)位半導(dǎo)體
英文描述: 300mA LDO Linear Regulators with Internal Microprocessor Reset Circuit
中文描述: 32位微處理器
文件頁數(shù): 16/48頁
文件大?。?/td> 768K
代理商: 403GCX-3JC80C2A
IBM PowerPC 403GC
16
WBE0/A4/
BE0
122 B13
O/I/O
Write Byte Enable 0 / Address Bus Bit 4 / Byte Enable 0. When the
403GC is bus master, the write byte enable outputs, WBE0:3, select
the active byte(s) in a memory write access to SRAM.
The byte enables can also be programmed as read/write byte
enables, depending on the mode set in the IOCR. Note 3 on page
33 summarizes the functional and timing differences in these signals
when programmed as read/write byte enables.
For 8-bit memory regions, WBE2 and WBE3 become address bits
30 and 31 and WBE0 is the byte-enable line. For 16-bit memory
regions, WBE2 and WBE3 become address bits 30 and 31 and
WBE0 and WBE1 are the high byte and low byte enables, respec-
tively. For 32-bit memory regions, WBE0:3 are byte enables for
bytes 0-3 on the data bus, respectively. When the 403GC is not bus
master, WBE0:1 are used as the A4:5 inputs (for bank register
selection) and WBE2:3 are used as the A30:31 inputs (for byte
selection and page crossing detection).
WBE1/A5/
BE1
123 A13
O/I/O
Write Byte Enable 1 / Address Bus Bit 5 / Byte Enable 1. See
description of WBE0 / A4 above.
WBE2/A30/
BE2
124 B12
O/I/O
Write Byte Enable 2 / Address Bus Bit 30 / Byte Enable 2. See
description of WBE0 / A4 above.
WBE3/A31/
BE3
125 A12
O/I/O
Write Byte Enable 3 / Address Bus Bit 31 / Byte Enable 3. See
description of WBE0 / A4 above.
XmitD
87
L12
O
Serial port transmit data.
Table 4. 403GC Signal Descriptions
Signal
Name
Pin
Ball
I/O
Type
Function
相關(guān)PDF資料
PDF描述
PPC403GC-JA25C1 32-Bit Microprocessor
PPC403GC-JA33C1 32-Bit Microprocessor
PPC403GC-JA40C1 32-Bit Microprocessor
403G Standard LED Lamp
403HR 300mA LDO Linear Regulators with Internal Microprocessor Reset Circuit
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
403GG1K 功能描述:NTC Thermistor 40k DO-204AH, DO-35, Axial 制造商:us sensor 系列:- 包裝:散裝 零件狀態(tài):要求報(bào)價(jià) 25°C 時(shí)歐姆阻值:40k 電阻容差:±10% B 值容差:- B0/50:3575K B25/50:- B25/75:- B25/85:- B25/100:- 工作溫度:300°C 功率 - 最大值:- 長度 - 引線:1.00"(25.40mm) 安裝類型:通孔 封裝/外殼:DO-204AH,DO-35,軸向 標(biāo)準(zhǔn)包裝:1
403-GRAY 功能描述:罩類、盒類及殼類產(chǎn)品 PLAST BOX 5.62X3.25 RoHS:否 制造商:Bud Industries 產(chǎn)品:Boxes 外部深度:6.35 mm 外部寬度:6.35 mm 外部高度:2.56 mm NEMA 額定值: IP 等級: 材料:Acrylonitrile Butadiene Styrene (ABS) 顏色:Red
403HA001NF2524MH 制造商:Glenair Inc 功能描述:MILITARY ACCESSORY - Bulk 制造商:Glenair Inc 功能描述:Glenair
403HB001NF1512MC 功能描述:環(huán)形MIL規(guī)格后蓋 TAG RING ENV RC LOW 45DEG MED CLAMP RoHS:否 制造商:Amphenol PCD MIL 類型:MIL-DTL-38999 III, IV 系列:AS85049 產(chǎn)品類型:Environmental EMI/RFI Backshells 外殼類型:Straight 外殼大小:18 外殼材質(zhì):Aluminum Alloy
403HR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Standard LED Lamp