MCF51QH128 View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MCF51QH128' PDF : 68 Pages View PDF
64- 48- 44- 32- Default
ALT0
ALT1
ALT2
ALT3
ALT4
ALT5
ALT6
ALT7
pin pin pin pin
48 35 31 24 VDD
VDD
49 36 32 25 VSS
VSS
50 37 33 26 EXTAL1 EXTAL1 PTB7
I2C1_SDA TMR_CLKI
N1
51 38 34 27 XTAL1
XTAL1
PTC0
I2C1_SCL TMR_CLKI RGPIO0
N0
52 39 35 28 RESET_b Disabled PTC1
RESET_b
53 — — — CMP0_IN0 CMP0_IN0 PTF0
SPI0_SS
FBa_AD5
54 — — — Disabled Disabled PTF1
SPI0_SCLK
CMP0_OUT FBa_AD6
55 — — — CMP0_IN1 CMP0_IN1 PTF2
SPI0_MISO
FBa_AD7
56 40 36 — CMP0_IN2 CMP0_IN2 PTF3
SPI0_MOSI
RGPIO1 FBa_AD8
57 41 37 29 CMP0_IN3 CMP0_IN3 PTC2
UART1_RT SPI1_SS
S_b
RGPIO2 FBa_AD18
58 42 38 — Disabled Disabled PTF4
UART1_CT SPI1_SCLK
S_b
FBa_D3 FBa_AD19
59 43 39 — Disabled Disabled PTF5
UART1_RX SPI1_MISO
FBa_D2 FBa_RW_b
60 44 40 — Disabled Disabled PTF6
UART1_TX SPI1_MOSI
FBa_D1 FBa_AD9
61 45 41 — Disabled Disabled PTF7
UART0_RT
S_b
SPI0_SS FBa_D0 FBa_AD10
62 46 42 30 Disabled Disabled PTC3
UART0_CT RGPIO3
S_b
SPI0_SCLK CLKOUT
63 47 43 31 Disabled Disabled PTC4
UART0_RX RGPIO4
SPI0_MISO PDB0_EXT
RG
64 48 44 32 Disabled Disabled PTC5
UART0_TX RGPIO5 SPI0_MOSI CMT_IRO
Pinout
EzPort
8.2 Pinout diagrams
The following diagrams show pinouts for the 64-pin, 48-pin, 44-pin, and 32-pin
packages.
For each pin, the diagrams show the default function or (when disabled is the default) the
ALT1 signal for a GPIO function. However, many signals may be multiplexed onto a
single pin.
MCF51QH128 Advance Information Data Sheet, Rev. 0, 05/2011.
Freescale Semiconductor, Inc.
Preliminary
53
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