MC68HC11EA9 Datasheet, PDF (6/58 Pages) Motorola, Inc – 8 BIT HCMOS SINGLE CHIP MICROCONTOROLLER WITH A/D CONVERTER

Freescale Semiconductor, Inc.
VDD ₁
MODA/LIR ₂
STRA/AS 3
E4
56 VSS
55 VRH
54 VRL
53 PE7/AN7
STRB/R/W 5
52 PE3/AN3
EXTAL 6
51 ^PE6/AN6
NC 7
50 PE2/AN2
XTAL ₈
49 ^PE5/AN5
PC0/ADDR0/DATA0 9
PC1/ADDR1/DATA1 ₁₀
48 PE1/AN1
47 ^PE4/AN4
PC2/ADDR2/DATA2 11
PC3/ADDR3/DATA3 12
46 PE0/AN0
45 PB0/ADDR8
PC4/ADDR4/DATA4 13 _{MC68HC(7)11EA9} ^{44 PB1/ADDR9}
PC5/ADDR5/DATA5 14
43 ^PB2/ADDR10
PC6/ADDR6/DATA6 15
PC7/ADDR7/DATA7 16
RESET 17
NC ₁₈
* _{XIRQ/VPPE 19}
(0.070" SPACING)
42 PB3/ADDR11
41 ^PB4/ADDR12
40 ^PB5/ADDR13
39 PB6/ADDR14
38 PB7/ADDR15
IRQ/V_PPEE 20
37 ^NC
PD0/RxD ²¹
VSS 22
PD1/TxD ²³
36 PA0/IC3
35 PA1/IC2
34 _PA2/IC1
MODB/VSTBY 24
V_DDSYN ²⁵
XFC 26
33 PA3/OC5/IC4/OC1
32 _PA4/OC4/OC1
31 PA5/OC3/OC1
VSS ²⁷
VDD 28
30 _PA6/OC2/OC1
29 PA7/PAI/OC1
* V_PPE APPLIES ONLY TO MC68HC711EA9.
Figure 3 MC68HC(7)11EA9 56-Pin SDIP Pin Assignments
EA9 56-PIN DIP
MC68HC11EA9
6
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MC68HC11EA9TS/D
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