M52277EVB Freescale Semiconductor, M52277EVB Datasheet - Page 13

• Manufacturer Part Number: M52277EVB
• Description: BOARD DEMO FOR MCF5227
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®r
• Type: MCUr

Specifications of M52277EVB

• Contents: Board
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V2
• Silicon Core Number: MCF52
• Silicon Family Name: MCF5227x
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• For Use With/related Products: MCF52277
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
2
3
4
5
6
7
8
Pull-ups are generally only enabled on pins with their primary function, except as noted.
Refers to pin’s primary function.
Enabled only in oscillator bypass mode (internal crystal oscillator is disabled).
GPIO functionality is determined by the edge port module. The GPIO module is only responsible for assigning the alternate functions.
Pull-up when DREQ controls the pin.
The 176 LQFP device only supports a 12-bit LCD data bus.
DSPI or SBF signal functionality is controlled by RESET. When asserted, these pins are configured for serial boot; when negated, the
pins are configured for DSPI.
Pull-up when the serial boot facility (SBF) controls the pin.
Freescale Semiconductor
Signal Name
VDD_OSC
VDD_ADC
VDD_USB
VDD_RTC
VSS_OSC
VSS_ADC
VDD_PLL
JTAG_EN
SD_VDD
PSTCLK
ALLPST
DSCLK
EVDD
BKPT
TEST
IVDD
DSO
VSS
DSI
GPIO
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—
—
—
—
—
—
—
—
—
—
—
—
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Table 6. MCF5227x Signal Information and Muxing (continued)
MCF5227x ColdFire
Alternate 1
TCLK
TRST
TDO
TMS
TDI
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—
—
—
—
—
—
—
—
—
—
—
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®
Power Supplies
Microprocessor Data Sheet, Rev. 8
Test
Alternate 2
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—
—
—
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—
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—
—
—
—
—
—
D
U
U
U
U
D
—
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—
—
—
—
—
—
—
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O
O
O
I
I
I
I
I
Pin Assignments and Reset States
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
EVDD
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12, 72, 73, 94, 111,
14, 43, 44, 70, 113,
39, 75, 114, 138,
1, 13, 45, 71, 93,
MCF52274
112, 133, 147
176 LQFP
148, 176
132, 146
134
171
108
104
151
101
107
76
79
74
78
81
80
77
91
92
E6, E7, F5, F6, G5,
E8, E9, F9, G9, H5,
196 MAPBGA
K5, F10, E5, J10
F7, F8, G6–G8,
H9, J9, K8, K9
MCF52277
H6–H8, J7, J8
J5, J6, K6, K7
M11
G13
K10
N11
P11
E10
H14
B10
H13
L11
J13
L13
L14
P8
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