MC92460集成電路(IC)的電信規(guī)格書PDF中文資料
廠商型號 |
MC92460 |
參數(shù)屬性 | MC92460 封裝/外殼為480-LBGA 裸露焊盤;包裝為托盤;類別為集成電路(IC)的電信;產(chǎn)品描述:IC TELECOM INTERFACE 480TBGA |
功能描述 | MC92460 HDLC Controller Hardware Specifications |
文件大小 |
185.77 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
nxp【恩智浦】 |
中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 18:25:00 |
MC92460規(guī)格書詳情
Features
The following is an overview of the MC92460 feature set:
? Channels
— 40 full-duplex HDLC channels
— Programmable channel assignment (any logical channel to any signal)
— Each channel has a default of 64 buffer descriptors (Rx and Tx) but the number of buffer
descriptors per channel is configurable
? Controllers
— Maximum throughput of 1919 Mbps; individual controllers operate up to 66.7 Mbps
— All communication controllers operate asynchronously
— Programmable frame size (maximum 65,535 bytes)
— Transparent memory access with internal memory controller
? 60x Bus
— MC92460 directly connects with a 64-bit data and 32-bit address 60x bus
— Supports 66.7 MHz 60x bus speed, with aggregate bandwidth of up to 1919 Mbps depending
on the type of main memory used
— Up to four MC92460’s may be connected in parallel on the 60x bus
— Bus supports multiple master design
? Communication Buffers
— Data Buffer
– 256 Kbits on-chip memory for data buffers
– 256 Kbit communication buffer can store up to 819 bytes per frame.
– 80 channel virtual DMA functionality executes between off-chip memory and the
communication buffer
— BD Buffer
– 32 Kbyte on-chip dual-port RAM for buffer descriptors
– A total of 4096 buffer descriptors (2048 TxBD and 2048 RxBD)
? JTAG Support
— Supports the IEEE1149.1 JTAG controller standard
? Power and Clocks
— Supports single-beat and burst accesses
— On-chip PLL for baud rate generator (maximum of 66.7 MHz)
— Separate power supplies for core internal logic (1.8V) and for I/O (3.3V)
? Package
— 480 pin TPGA, 1.27 mm pitch
產(chǎn)品屬性
- 產(chǎn)品編號:
MC92460ZU
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 電信
- 包裝:
托盤
- 接口:
IEEE 1149.1
- 電壓 - 供電:
3.15V ~ 3.45V
- 工作溫度:
0°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
480-LBGA 裸露焊盤
- 供應(yīng)商器件封裝:
480-TBGA(37.5x37.5)
- 描述:
IC TELECOM INTERFACE 480TBGA
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MOTOROLA(摩托羅拉) |
23+ |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | |||
MOT |
1999 |
40 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
MOTOROLA/摩托羅拉 |
18+ |
BGA |
35157 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
FREESCA |
2016+ |
BGA |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或者訂貨,假一賠十! |
詢價 | ||
FREESCAL |
2020+ |
BGA |
350000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫存 |
詢價 | ||
FREESCAL |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
MOTOROLA |
22+ |
BGA |
3000 |
原裝正品,支持實單 |
詢價 | ||
MOT |
24+ |
BGA |
2987 |
絕對全新原裝現(xiàn)貨供應(yīng)! |
詢價 | ||
FREESCALE |
2021+ |
1218 |
十年專營原裝現(xiàn)貨,假一賠十 |
詢價 | |||
2023+ |
3000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 |