5 4 3 2 1 Table of Contents 2 3 Revisions Notes Schematic Page 1 Rev Description Date A Original Release 05/05/08 D. Uribe B Reassigned KEY4 and KEY5 lines 06/03/08 D. Morfín Approved R7 changed to 33K ohm D D C14 changed to 47pF C C B B RTAC Americas Periferico Sur 7999 Suite "E" Sta. Maria Tequepexpan Guadalajara, Jalisco. Mexico 45601 This document contains information proprietary to Freescale Semiconductor and shall not be used for engineering design, procurement or manufacture in whole or in part without the express written permission of Freescale Semiconductor. ICAP Classification: FCP: FIUO: X PUBI: Designer: Drawing Title: D. Uribe A A VKSP - Key Fob 5 4 3 Drawn by: D. Uribe Page Title: Approved: <Approver> Size B Document Number Date: Wednesday, June 04, 2008 2 Page Title Rev B SCH-24671 PDF: SPF-24671 Sheet 1 1 of 3 5 4 3 2 1 1. Unless Otherwise Specified: All resistors are in ohms, 5%, 1/8 Watt All capacitors are in uF, 20%, 50V All voltages are DC All polarized capacitors are aluminum electrolytic D D 2. Interrupted lines coded with the same letter or letter combinations are electrically connected. 3. Device type number is for reference only. The number varies with the manufacturer. 4. Special signal usage: _B Denotes - Active-Low Signal <> or [] Denotes - Vectored Signals C 5. Interpret diagram in accordance with American National Standards Institute specifications, current revision, with the exception of logic block symbology. C B B A ICAP Classification: Drawing Title: FCP: FIUO: X A PUBI: VKSP - Key Fob Page Title: NOTES 5 4 3 2 Size B Document Number PDF: SPF-24671 SOURCE: SCH-24671 Date: Wednesday, June 04, 2008 Sheet 1 Rev B 2 of 3 5 4 3 2 1 D1 1 2 VDD LED SW1 1N4148WS 3 R6 10 OHM PTA1_KEY1 BH2 BH3 BH4 125 125 125 125 2 C2 0.10UF BH1 L2 1UH R7 33K TX_DATA R5 22 OHM Q1 BFR92P D 2 1 2 2 SW SPST L1 39NH C1 1.8pF 3 1 D 1 1 4 C15 D2 1 2 47PF C13 3.9PF LED SW2 4 C3 10PF 1N4148WS 3 U2 B39431R900U410 PTA2_KEY2 2 C5 0.10UF OUT VDD 5 C9 0.10UF 1 3 4 6 SW SPST INPUT GND1 GND2 GND3 GND4 2 1 C4 2.2pF R4 47 OHM C C VDD 3 U3 D3 1 2 LED TX_DATA PTA1_KEY1 PTA2_KEY2 PTA3_KEY3 BKGD RESET_B SW3 4 1N4148WS 3 VDD 2 C8 0.10UF PTB0_KEY4 PTB1_KEY5 12 11 10 9 8 7 6 5 MC9S08QE8CTG 2 SW SPST PTB0/KBIP4/RxD/ADP4 PTB1/KBIP5/TxD/ADP5 PTB2/KBIP6/SPSCK/ADP6 PTB3/KBIP7/MOSI/ADP7 PTB4/TPM2CH1/MISO PTB5/TPM1CH1/SS PTB6/SDA/XTAL PTB7/SCL/EXTAL 4 1 PTA0/KBIP0/TPM1CH0/ADP0/ACMP1+ PTA1/KBIP1/TPM2CH0/ADP1/ACMP1PTA2/KBIP2/SDA/ADP2 PTA3/KBIP3/SCL/ADP3 PTA4/ACMP1O/BKGD/MS PTA5/IRQ/TCLK/RESET VSS PTA3_KEY3 16 15 14 13 2 1 1 B 2 C6 0.10UF C7 22PF 1 BT1 HU2032-LF D4 LED B SW5 4 1N4148WS 3 VDD PTB0_KEY4 R3 D5 2 1 2 C11 0.10UF SW SPST 470 OHM TP1 LED 1 RED LED BKGD TPAD_015 TP2 TPAD_015 D6 1 2 LED TP3 SW6 4 1N4148WS 3 PTB1_KEY5 A 1 TP4 RESET_B TPAD_015 J1 BKGD VDD TPAD_015 1 3 5 2 4 6 RESET_B ICAP Classification: Drawing Title: HDR_2X3 2 C12 0.10UF SW SPST FCP: FIUO: X A PUBI: VKSP - Key Fob VDD Page Title: Schematic Page 1 5 4 3 2 Size B Document Number PDF: SPF-24671 SOURCE: SCH-24671 Date: Wednesday, June 04, 2008 Sheet 1 Rev B 3 of 3