ADSP-BF539WBBCZ-5A View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'ADSP-BF539WBBCZ-5A' PDF : 68 Pages View PDF
ADSP-BF539/ADSP-BF539F
Table 10. Pin Descriptions (Continued)
Pin Name
Type Function
JTAG Port
TCK
I
JTAG Clock
TDO
O JTAG Serial Data Out
TDI
I
JTAG Serial Data In
TMS
I
JTAG Mode Select
TRST
I
JTAG Reset
EMU
O Emulation Output
Clock
CLKIN
I
Clock/Crystal Input
XTAL
O Crystal Output
Mode Controls
RESET
I
Reset
NMI
I
Non-maskable Interrupt
BMODE1–0
I
Boot Mode Strap
Voltage Regulator
VROUT0
O External FET Drive 0
VROUT1
O External FET Drive 1
Supplies
VDDEXT
P I/O Power Supply
VDDINT
P Internal Power Supply
VDDRTC
P Real Time Clock Power Supply
MPIVDD
P MXVR Internal Power Supply
MXEVDD
P MXVR External Power Supply
MXEGND
G MXVR Ground
GND
G Ground
1 Refer to Figure 32 on Page 55 to Figure 41 on Page 56.
Preliminary Technical Data
Driver
Type1 Pull-Up/Down Requirement
C
Pull low when JTAG port not used.
C
Pull high when not used.
Leave unconnected when not used.
Leave unconnected when not used.
Rev. PrF | Page 26 of 68 | September 2006
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