CYNSE10512A-133FGC Cypress Semiconductor Corp, CYNSE10512A-133FGC Datasheet - Page 127

• Manufacturer Part Number: CYNSE10512A-133FGC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYNSE10512A-133FGC

• Operating Supply Voltage (typ): 1.2V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

Document #: 38-02110 Rev. *B
7.0
The Ayama 10000A device supports the Test Access Port and Boundary Scan Architecture as specified in IEEE JTAG Standard
Number 1149.1. The pin interface to the chip consists of five signals with the standard definitions: TCK, TMS, TDI, TDO, and
TRST_L. Table 7-1 describes the operations that the test access port controller supports, and Table 7-2 describes the TAP Device
ID Register. JTAG can also be reset by driving TMS HIGH, and then holding it for three (3) TCK rising edges.
Note. To disable JTAG functionality, connect the TCK, TMS, and TDI pins to V
Table 7-1. Supported Operations
Table 7-2. TAP Device ID Register
Part Number
SAMPLE/PRELOAD
Revision
Field
MFID
LSB
Instruction
EXTEST
BYPASS
IDCODE
CLAMP
HIGHZ
JTAG (IEEE 1149.1)
Range
[31:28]
[27:12]
[11:1]
[0]
Mandatory Sample/Preload. This operation loads the values of signals going to and from I/O pins
Mandatory External Test. This operation uses boundary scan values shifted in from the TAP to test
Mandatory Bypass. This operation bypasses the device in a JTAG chain by loading a single bit shift
Optional
Optional
Optional
0000 0000 0001 0100
0000 0000 0001 0101
0000 0000 0001 0110
Type
000_1101_1100
Initial Value
0001
1
into the boundary scan shift register to provide a snapshot of the normal functional
operation.
connectivity external to the device.
register between TDI and TDO and provides a minimum-length serial path when no test
operation is required.
Device JTAG ID Code. This operation selects the JTAG Identification register and output
the IDCODE field serially through TDO.
Output Clamp. This operation drives preset values onto the outputs of the device.
High-Z Output. This operation sets the device output signals in high impedance state.
CONFIDENTIAL
Revision Number. This is the current device revision number. Numbers
start from one and increment by one for each revision of the device.
Part Number. This is the part number for CYNSE10128A.
This is the part number for CYNSE10256A.
This is the part number for CYNSE10512A.
Manufacturer ID. This field is the same as the manufacturer ID used in the
TAP controller.
Least Significant Bit.
Description
DDQ
through pull-resistors and hold TRST_L Low.
Description
CYNSE10512A
CYNSE10256A
CYNSE10128A
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