ATR0621P_08 Datasheet, PDF (30/31 Pages) ATMEL Corporation – GPS Baseband GPS Baseband

15. Revision History
Please note that the following page numbers referred to in this section refer to the specific revision
mentioned, not to this document.
Revision No.
History
4890H-GPS-08/08
• Section 8 “Electrical Characteristics - DC Characteristics” numbers 1.11,
1.34 and 1.35 on pages 25 to 26 changed
4890G-GPS-01/08
• Table 3-1 “ATR0621P Pinout” on page 5 changed
• Section 13 “Ordering Information” on page 29 changed
4890F-GPS-09/07
• Table 3-1 “ATR0621P Pinout” on page 5 changed
4890E-GPS-06/07
• Section 8 “Electrical Characteristics” numbers 1.35 and 1.36 on page 26
changed
4890D-GPS-12/06
• All pages: Part number changed in ATR0621P
• Page 24: Abs. Max. Ratings table: some changes
• Page 25-27: El. Characteristics table: Type column added
• Page 27: Power Consumption table: Type column added
• Page 27: ESD Sensitivity table: Type column added
• Page 28: LDO18 table: Type column added
• Page 28: LDOBAT and Backup Domain table: Type column added
4890C-GPS-10/06
• Section 7 “Thermal Resistance” on page 24 added
• Section 13 “Ordering Information” on page 29 changed
4890B-GPS-06/06
• Table 3-1 “ATR0621 Pinout” on pages 5-8 changed
• Section 3.3 “Setting GPSMODE12” on page 11 changed
• Table 3-4 “Enable Configuration with GPSMODE Pins” on page 11
changed
• Section 3.3.2 “Sensitivity Settings” on page 12 changed
• Table 3-5 “GPS Sensitivity Settings” on page 12 changed
• Table 3-6 “Serial I/O Configuration” on page 12 changed
• Table 3-12 “USB Power Modes” on page 14 changed
• Table 3-14 “Antenna Detection I/O Settings” on page 15 changed
• Figure 3.2 “Example of an External Connection” on page 16 changed
• Table 3-15 “Recommended Pin Connection” on pages 17-18 changed
• Section 7 “Electrical Characteristics - DC Characteristics” on pages
25-26 changed
• Section 10 “LDO18” on page 27 changed
30 ATR0621P
4890H–GPS–08/08