參數(shù)資料
型號: ADSP-2196MKSTZ-160
廠商: Analog Devices Inc
文件頁數(shù): 13/68頁
文件大小: 0K
描述: IC DSP CONTROLLER 16BIT 144-LQFP
標(biāo)準(zhǔn)包裝: 1
系列: ADSP-21xx
類型: 定點(diǎn)
接口: 主機(jī)接口,SPI,SSP,UART
時(shí)鐘速率: 160MHz
非易失內(nèi)存: ROM(48 kB)
芯片上RAM: 40kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 2.50V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 144-LQFP
供應(yīng)商設(shè)備封裝: 144-LQFP(20x20)
包裝: 托盤
For current information contact Analog Devices at 800/262-5643
ADSP-2196
September 2001
This information applies to a product under development. Its characteristics and specifications are subject to change with-
out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
20
REV. PrA
35(/,0,1$5< 7(&+1,&$/ '$7$
PF2
/SPI0SEL1
/MSEL2
I/O/T
I
Programmable Flags 2/SPI0 Slave Select output 1 (when SPI0 enabled)/Multiplier Select 2
(during boot)
PF1
/SPISS1
/MSEL1
I/O/T
I
Programmable Flags 1/SPI1 Slave Select input (when SPI1 enabled)/Multiplier Select 1
(during boot)
PF0
/SPISS0
/MSEL0
I/O/T
I
Programmable Flags 0/SPI0 Slave Select input (when SPI0 enabled)/Multiplier Select 0
(during boot)
RD
O/T
External Port Read Strobe
WR
O/T
External Port Write Strobe
ACK
I
External Port Access Ready Acknowledge
BMS
O/T
External Port Boot Space Select
IOMS
O/T
External Port IO Space Select
MS3–0
O/T
External Port Memory Space Selects
BR
IExternal Port Bus Request
BG
OExternal Port Bus Grant
BGH
OExternal Port Bus Grant Hang
HAD15–0
I/O/T
Host Port Multiplexed Address and Data Bus
HA16
I
Host Port MSB of Address Bus
HACK_P
I
Host Port ACK Polarity
HRD
IHost Port Read Strobe
HWR
IHost Port Write Strobe
HACK
O
Host Port Access Ready Acknowledge
HALE
I
Host Port Address Latch Strobe or Address Cycle Control
HCMS
I
Host Port Internal Memory–Internal I/O Memory–Boot Memory Select
HCIOMS
I
Host Port Internal I/O Memory Select
CLKIN
I
Clock Input/Oscillator input
XTAL
O
Oscillator output
BMODE1–0
I
Boot Mode 1–0. The BMODE1 and BMODE0 pins have 85 k
internal pull-up resistors.
OPMODE
I
Operating Mode. The OPMODE pin has a 85 k
internal pull-up resistor.
CLKOUT
O
Clock Output
BYPASS
I
Phase-Lock-Loop (PLL) Bypass mode. The BYPASS pin has a 85 k
internal pull-up
resistor.
Table 7. Pin Descriptions (Continued)
Pin
Type
Function
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