atr0622p1 ATMEL Corporation, atr0622p1 Datasheet
atr0622p1
Available stocks
Related parts for atr0622p1
atr0622p1 Summary of contents
Page 1
... Kbytes Battery Backup Memory • Pin QFN56 Package • RoHS-compliant, Green ® Processor Core GPS Baseband Processor ATR0622P1 Automotive Summary NOTE: This is a summary document. The complete document is available. For more information, please contact your local Atmel sales office. 4973AS–GPS–12/07 ...
Page 2
... A-GPS (aiding also possible to store the configuration settings in an optional external EEPROM. The ATR0622P1 is manufactured using Atmel the ARM7TDMI microcontroller core with on-chip SRAM, 16-channel GPS correlator, and a wide range of peripheral functions on a monolithic chip, the ATR0622P1 provides a highly flexible and cost-effective solution for GPS applications. ATR0622P1 2 ® ...
Page 3
... Figure 1-1. ATR0622P1 Block Diagram NSHDN NSLEEP XT_IN XT_OUT RF_ON CLK23 P15/ANTON P0/NANTSHORT P14/NAADET1 P25/NAADET0 P20/TIMEPULSE P29/GPSMODE12 P27/GPSMODE11 P26/GPSMODE10 P24/GPSMODE8 P23/GPSMODE7 P19/GPSMODE6 P17/GPSMODE5 P13/GPSMODE3 P12/GPSMODE2 P1/GPSMODE0 P9/EXTINT0 P2/BOOT_MODE P30/AGCOUT0 P8/STATUSLED P16/NEEPROM DBG_EN NTRST TDI TDO TCK TMS NRESET 4973AS–GPS–12/07 ATR0622P1 ...
Page 4
... Architectural Overview 2.1 Description The ATR0622P1 architecture consists of two main buses, the Advanced System Bus (ASB) and the Advanced Peripheral Bus (APB). The ASB is designed for maximum performance. It inter- faces the processor with the on-chip 32-bit memories. The APB is designed for accesses to on-chip peripherals and is optimized for low power consumption ...
Page 5
... Pin Configuration 3.1 Pinout Figure 3-1. Pinout QFN56 (Top View) Table 3-1. ATR0622P1 Pinout Pin Name QFN56 Pin Type CLK23 37 IN DBG_EN 8 IN (2) GND IN LDOBAT_IN 21 IN LDO_EN 25 IN LDO_IN 20 IN LDO_OUT 19 OUT NRESET 41 I/O NSHDN 26 OUT NSLEEP 24 OUT NTRST ...
Page 6
... Table 3-1. ATR0622P1 Pinout (Continued) Pin Name QFN56 Pin Type P14 1 I/O P15 17 I/O P16 6 I/O P17 2 I/O P18 45 I/O P19 53 I/O P20 4 I/O P21 52 I/O P22 30 I/O P23 3 I/O P24 5 I/O P25 55 I/O P26 44 I/O P27 54 I/O P29 50 I/O P30 16 I/O P31 31 I/O RF_ON 15 OUT SIGHI0 38 IN SIGLO0 39 IN TCK 9 IN TDI 10 IN TDO 11 OUT TMS 12 IN USB_DM ...
Page 7
... Signal Description Table 3-2. ATR0622P1 Signal Description Module Name Function EBI BOOT_MODE Boot mode input TXD1 to TXD2 Transmit data output USART RXD1 to RXD2 Receive data input SCK1 to SCK2 External synchronous serial clock USB_DP USB data (D+) USB USB_DM USB data (D-) APMC RF_ON AIC ...
Page 8
... Table 3-2. ATR0622P1 Signal Description (Continued) Module Name Function TMS Test mode select TDI Test data in TDO Test data out JTAG/ICE TCK Test clock NTRST Test reset input DBG_EN Debug enable CLOCK CLK23 Clock input RESET NRESET Reset input VDD18 VDDIO POWER ...
Page 9
... TMS NC TCK NC TDI NC NTRST NC TDO NC DBG_EN GND GND NSHDN LDO_EN LDO_OUT VDD18 LDO_IN LDOBAT_IN VBAT18 VBAT +3V ATR0622P1 P8 STATUS LED P20 TIMEPULSE USB_DM Optional USB_DP USB P31 Optional USART 1 P18 P22 Optional USART 2 P21 XT_IN 32.368 kHz (see RTC) XT_OUT +3V (see Power Supply) ...
Page 10
... Ordering Information Extended Type Number ATR0622P1-PYQW ATR0622-EK1 ATR0622-DK1 5. Package QFN56 Package: QFN56 Exposed pad 6.5 x 6.5 Dimensions in mm Not indicated tolerances ±0. Drawing-No.: 6.543-5121.01-4 Issue: 1; 02.09.05 Moisture sensitivity level (MSL ATR0622P1 10 Package MPQ QFN56 2000 - 0.9 max. +0 0.05 -0.05 Remarks mm, 0.50 mm pitch, ROM5, ...
Page 11
... Atmel products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © 2007 Atmel Corporation. All rights reserved. Atmel Atmel Corporation or its subsidiaries. ARM marks of ARM Ltd ...