参数资料
型号: AD14060LBF-4
厂商: Analog Devices Inc
文件页数: 27/48页
文件大小: 0K
描述: IC DSP CMOS 32BIT 308CQFP
产品培训模块: SHARC Processor Overview
标准包装: 1
系列: SHARC®
类型: 浮点
接口: 主机接口,连接端口,串行端口
时钟速率: 40MHz
非易失内存: 外部
芯片上RAM: 2MB
电压 - 输入/输出: 3.30V
电压 - 核心: 3.30V
工作温度: -40°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 308-CBQFP
供应商设备封装: 308-CQFP(52x52)
包装: 托盘
AD14060/AD14060L
Rev. B | Page 33 of 48
Pin
Type1
Function
TDI
I/S
Test Data Input (JTAG). Provides serial data for the boundary scan logic chain starting at SHARC_A. TDI has a 20 k
internal pull-up resistor.
TDO
O
Test Data Output (JTAG). Serial scan output of the boundary scan chain path, from SHARC_D.
TRST
I/A
Test Reset (JTAG) (common to all SHARCs). Resets the test state machine. TRST must be asserted (pulsed low) after
power-up or held low for proper operation of the AD14060/AD14060L. TRST has a 20 k internal pull-up resistor.
EMU (O/D)
O
Emulation Status (common to all SHARCs). Must be connected to the ADSP-2106x EZ-ICE target board connector
only.
VDD
P
Power Supply. Nominally 5.0 V dc for 5 V devices or 3.3 V dc for 3.3 V devices (26 pins).
GND
G
Power Supply Return (28 pins).
FLAG3 is connected internally, common to SHARC_A, B, C, and D.
ID pins are hardwired internally as shown in Figure 1.
1 I = input; P = power supply; (A/D) = active drive; O = output; S = synchronous; (O/D) = open drain; G = ground; A = asynchronous; T = three-state, when SBTS is
asserted, or when the AD14060/AD14060L is a bus slave.
2 Link Ports 0, 2, and 5 are connected internally, as described in the Li
section.
nk Port I/O
3 Three-statable only in EPROM boot mode (when BMS is an output).
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