NS7520B-1-C36 Digi International, NS7520B-1-C36 Datasheet - Page 304
![no-image](/images/manufacturer_photos/0/1/193/digi_international_sml.jpg)
NS7520B-1-C36
Manufacturer Part Number
NS7520B-1-C36
Description
IC ARM MICROPROCESSOR 177BGA
Manufacturer
Digi International
Series
NET+ARM®r
Specifications of NS7520B-1-C36
Applications
Network Processor
Core Processor
ARM7
Program Memory Type
External Program Memory
Controller Series
-
Ram Size
External
Interface
EBI/EMI, Ethernet, DMA, SPI, UART
Number Of I /o
16
Voltage - Supply
1.4 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
177-LFBGA
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NS7520B-1-C36
Manufacturer:
Digi International
Quantity:
10 000
Part Number:
NS7520B-1-C36
Manufacturer:
NETARM
Quantity:
20 000
- Current page: 304 of 338
- Download datasheet (2Mb)
JTAG timing
2 9 2
T i m i n g D i a g r a m s
Operating conditions:
jtag arm ice timing parameters
jtag arm ice timing diagram
Temperature:
Voltage:
Output load:
Input drive:
54
55
56
57
58
60
61
Num
TRST_
TDO
TMS
TCK
TDI
TCK to TDO valid
TCK to TDO HighZ
TDI setup to TCK rising
TDI hold from TCK rising
TRST* width
TMS setup to TCK rising
TMS hold from TCK rising
Description
N S 7 5 2 0 H a r d w a r e R e f e r e n c e , R e v G 9 / 2 0 0 7
-15.00 (min)
1.60 (min)
25.0pf
CMOS buffer
54
110.00 (max)
1.40 (max)
56
60
57
61
1
3
1
1
3
Min
58
58
55
21
21
Max
ns
ns
ns
ns
T
ns
ns
Units
TCK
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