MC68HC11E0CFNE2 Datasheet, PDF (18/242 Pages) Freescale Semiconductor, Inc – M68HC11 CPU, Power-saving stop and wait modes, Low-voltage devices available (3.0–5.5 Vdc)

General Description
PA0/IC3 1
PB7/ADDR15 2
PB6/ADDR14 3
PB5/ADDR13 4
PB4/ADDR12 ₅
PB3/ADDR11 6
PB2/ADDR10 7
PB1/ADDR9 8
PB0/ADDR8 9
PE0/AN0 10
PE4/AN4 ¹¹
PE1/AN1 ¹²
PE5/AN5 13
M68HC11 E SERIES
39 ^PD0/RxD
38 ^IRQ
37 ^XIRQ/V_PPE(1)
36 RESET
35 PC7/ADDR7/DATA7
34 PC6/ADDR6/DATA6
33 ^{PC5/ADDR5/DATA5}
32 PC4/ADDR4/DATA4
31 PC3/ADDR3/DATA3
30 ^{PC2/ADDR2/DATA2}
29 PC1/ADDR1/DATA1
28 PC0/ADDR0/DATA0
27 XTAL
1. V_PPE applies only to devices with EPROM/OTPROM.
Figure 1-4. Pin Assignments for 52-Pin TQFP
M68HC11E Family Data Sheet, Rev. 5.1
18
Freescale Semiconductor