VKSP-KEYFOB Schematic

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