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ManualsBrandsNXP SEMICONDUCTORS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller LQFP 64 (10x10) 8-Bit 20 MHz I/O number 57
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PORT_PTEPE field descriptions (continued)
Field Description
This control bit determines if the internal pullup device is enabled for the associated PTE pin. For port E
pins that are configured as outputs or Hi-Z, these bits have no effect.
0 Pullup disabled for port E bit 5.
1 Pullup enabled for port E bit 5.
4
PTEPE4
Pull Enable for Port E Bit 4
This control bit determines if the internal pullup device is enabled for the associated PTE pin. For port E
pins that are configured as outputs or Hi-Z, these bits have no effect.
0 Pullup disabled for port E bit 4.
1 Pullup enabled for port E bit 4.
3
PTEPE3
Pull Enable for Port E Bit 3
This control bit determines if the internal pullup device is enabled for the associated PTE pin. For port E
pins that are configured as outputs or Hi-Z, these bits have no effect.
0 Pullup disabled for port E bit 3.
1 Pullup enabled for port E bit 3.
2
PTEPE2
Pull Enable for Port E Bit 2
This control bit determines if the internal pullup device is enabled for the associated PTE pin. For port E
pins that are configured as outputs or Hi-Z, these bits have no effect.
0 Pullup disabled for port E bit 2.
1 Pullup enabled for port E bit 2.
1
PTEPE1
Pull Enable for Port E Bit 1
This control bit determines if the internal pullup device is enabled for the associated PTE pin. For port E
pins that are configured as outputs or Hi-Z, these bits have no effect.
0 Pullup disabled for port E bit 1.
1 Pullup enabled for port E bit 1.
0
PTEPE0
Pull Enable for Port E Bit 0
This control bit determines if the internal pullup device is enabled for the associated PTE pin. For port E
pins that are configured as outputs or Hi-Z, these bits have no effect.
0 Pullup disabled for port E bit 0.
1 Pullup enabled for port E bit 0.
7.7.35 Port F Pullup Enable Register (PORT_PTFPE)
Address: 0h base + 30F5h offset = 30F5h
Bit 7 6 5 4 3 2 1 0
Read
PTFPE7 PTFPE6 PTFPE5 PTFPE4 PTFPE3 PTFPE2 PTFPE1 PTFPE0
Write
Reset
0 0 0 0 0 0 0 0
Port data registers
MC9S08PA60 Reference Manual, Rev. 1, 9/2012
190 Freescale Semiconductor, Inc.