Freescale Semiconductor, Inc.
GENERAL RELEASE SPECIFICATION
12 V
27C128
MC14040B
8
2
1 KΩ
IRQ
A11
A10
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
CE
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
Q12
Q11
Q10
Q9
OSC1
4 MHz
A9
A8
3
OSC2
A7
A6
A5
Q8
4
10 MΩ
Q7
20 pF
20 pF
5
Q6
A4
Q5
V
6
DD
A3
A2
A1
Q4
10 KΩ
Q3
OE
7
Q2
RESET
A0
Q1
PC6
PC7
A12
A13
8
1 µF
RST
CLK
PC5 (SYNC)
9
V
DD
V
4.7 KΩ
DD
10
11
12
13
14
A
4.7 KΩ
PROG
390 Ω
TCAP
PC1
PB7
PB6
PC2
V
DD
VERF
10 KΩ
390 Ω
PC4
PC3
V
DD = 5.0 V
4.7 KΩ
16
17
18
19
20
Figure 6-1. Bootloader Circuit
OPERATING MODES
Rev. 1.0
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