atr0620 ATMEL Corporation, atr0620 Datasheet - Page 8

• Manufacturer Part Number: atr0620
• Description: Gps Baseband Processor - Atmel Corporation
• Manufacturer: ATMEL Corporation

Table 1-2.
8
LDOBAT
POWER
Module Name
CLOCK
RESET
JTAG/
TEST
GPS
LDO
ICE
ATR0620 [Preliminary]
GPSMODE0-12
SIGHI
SIGLO
SIGHI2
SIGLO2
1PPS
MSOUT
GPS_MON0-11
TMS
TDI
TDO
TCK
NTRST
DBG_EN
CLK23
MCLK_OUT
nReset
VDD18
GND
VBAT18_I
LDOBAT_IN
VBAT
VBAT18_O
LDO_IN
LDO_OUT
LDO_EN
TEST_MODE
POR_VEXT
TMON0-26
TOUT1/APB_Select Test output
Pin Description (Continued)
Function
GPS mode
–
–
–
–
–
–
GPS monitor
Test mode select
Test data in
Test data out
Test clock
Test reset input
Debug enable
Clock input
Master clock output
Reset input
–
–
–
–
–
–
LDO in
LDO out
LDO enable
Test mode select
Test input
Test monitor output
IN Power
Output
Output
Output
Output
Output
Output
Power
Power
Power
Power
Power
Power
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Out
I/O
I/O
Active Level
Low
Low
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Comment
PIO-controlled after reset
–
–
–
–
–
–
–
Pull down
Pull down
–
Pull down
Pull down
Pull down
Schmitt trigger
–
–
–
–
Backup power In
–
–
Backup power out
–
–
–
Production test
For POR18 test
Debug package
–
4574CS–GPS–05/05