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型号： ADSP-TS201SYBP-050
厂商： Analog Devices Inc
文件页数： 31/48页
文件大小： 0K
描述： IC PROCESSOR 500MHZ 576-SBGA
标准包装： 1
系列： TigerSHARC®
类型： 定点/浮点
接口： 主机接口，连接端口，多处理器
时钟速率： 500MHz
非易失内存： 外部
芯片上RAM： 3MB
电压 - 输入/输出： 2.50V
电压 - 核心： 1.05V
工作温度： -40°C ~ 105°C
安装类型： 表面贴装
封装/外壳： 576-BBGA 裸露焊盘
供应商设备封装： 576-BGA-ED（25x25）
包装： 托盘
配用： ADZS-TS201S-EZLITE-ND - KIT LITE EVAL FOR ADSP-TS201S
ADSP-TS201S
Rev. C
|
Page 37 of 48
|
December 2006
TEST CONDITIONS
The ac signal specifications (timing parameters) appear in
Table 29 on Page 28. These include output disable time, output
enable time, and capacitive loading. The timing specifications
for the DSP apply for the voltage reference levels in Figure 34.
Output Disable Time
Output pins are considered to be disabled when they stop driv-
ing, go into a high impedance state, and start to decay from their
output high or low voltage. The time for the voltage on the bus
to decay by
ΔV is dependent on the capacitive load, CL and the
load current, IL. This decay time can be approximated by the fol-
lowing equation:
The output disable time tDIS is the difference between
tMEASURED_DIS and tDECAY as shown in Figure 35. The time
tMEASURED_DIS is the interval from when the reference signal
switches to when the output voltage decays
ΔV from the mea-
sured output high or output low voltage. tDECAY is calculated
with test loads CL and IL, and with
ΔV equal to 0.4 V.
Figure 31. Typical Drive Currents at Strength 5
Figure 32. Typical Drive Currents at Strength 6
Figure 33. Typical Drive Currents at Strength 7
OUTPUT PIN VOLTAGE (V)
02.8
0.4
0.8
1.2
1.6
2.0
2.4
O
U
T
P
U
T
P
IN
C
U
R
E
N
T
(m
A
)
–11
0
11
V
DD_IO = 2.38V, +105°C
–22
–33
–44
–66
22
33
44
66
88
STRENGTH 5
V
DD_IO =2.5V, +25°C
V
DD_IO =2.63V, –40°C
IOL
I
OH
VDD_IO = 2.38V, +105°C
V
DD_IO =2.5V, +25°C
V
DD_IO = 2.63V, –40°C
77
55
–55
–88
–77
OUTPUT PIN VOLTAGE (V)
02.8
0.4
0.8
1.2
1.6
2.0
2.4
O
U
T
P
U
T
P
IN
C
U
R
E
N
T
(m
A
)
0
10
20
V
DD_IO = 2.38V, +105°C
–10
–20
–30
–40
–100
30
40
50
60
100
STRENGTH 6
V
DD_IO =2.5V, +25°C
V
DD_IO =2.63V, –40°C
I
OL
I
OH
V
DD_IO =2.38V, +105°C
V
DD_IO =2.5V, +25°C
V
DD_IO = 2.63V, –40°C
70
80
90
–50
–60
–70
–80
–90
OUTPUT PIN VOLTAGE (V)
02.8
0.4
0.8
1.2
1.6
2.0
2.4
O
U
T
P
U
T
P
IN
C
U
R
E
N
T
(m
A
)
–10
0
10
V
DD_IO = 2.38V, +105°C
–20
–30
–40
–50
–110
20
30
40
50
110
STRENGTH 7
V
DD_IO =2.5V, +25°C
V
DD_IO = 2.63V, –40°C
I
OL
IOH
V
DD_IO = 2.38V, +105°C
V
DD_IO =2.5V, +25°C
V
DD_IO =2.63V, –40°C
60
70
80
90
100
–60
–70
–80
–90
–100
Figure 34. Voltage Reference Levels for AC Measurements
(Except Output Enable/Disable)
Figure 35. Output Enable/Disable
INPUT
OR
OUTPUT
1.25V
tDECAY
CL V
Δ
() I
L
=
REFERENCE
SIGNAL
tDIS
OUTPUT STARTS
DRIVING
VOH (MEASURED) – V
VOL (MEASURED) + V
tMEASURED_DIS
VOH (MEASURED)
VOL (MEASURED)
1.65V
0.85V
HIGH IMPEDANCE STATE.
TEST CONDITIONS CAUSE THIS
VOLTAGE TO BE APPROXIMATELY 1.25V.
OUTPUT STOPS
DRIVING
tDECAY
tENA
tMEASURED_ENA
tRAMP
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ADSP-TS201SYBPZ050 功能描述:IC PROCESSOR 500MHZ 576-SBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - DSP（数字式信号处理器） 系列:TigerSHARC® 标准包装:40 系列:TMS320DM64x, DaVinci™ 类型:定点 接口:I²C，McASP，McBSP 时钟速率:400MHz 非易失内存:外部 芯片上RAM:160kB 电压 - 输入/输出:3.30V 电压 - 核心:1.20V 工作温度:0°C ~ 90°C 安装类型:表面贴装 封装/外壳:548-BBGA，FCBGA 供应商设备封装:548-FCBGA（27x27） 包装:托盘 配用:TMDSDMK642-0E-ND - DEVELPER KIT W/NTSC CAMERA296-23038-ND - DSP STARTER KIT FOR TMS320C6416296-23059-ND - FLASHBURN PORTING KIT296-23058-ND - EVAL MODULE FOR DM642TMDSDMK642-ND - DEVELOPER KIT W/NTSC CAMERA
ADSP-TS202SABP-050 制造商:Analog Devices 功能描述:DSP Floating-Point 32-Bit 500MHz 500MIPS 576-Pin TEBGA 制造商:Analog Devices 功能描述:DSP FLOATING PT 32BIT 500MHZ 500MIPS 576PIN TEBGA - Trays
ADSP-TS202SABP-05X 制造商:Analog Devices 功能描述:
ADSP-TS202SABP-X 制造商:Analog Devices 功能描述:
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