MCF52259 FREESCALE [Freescale Semiconductor, Inc], MCF52259 Datasheet - Page 27

• Manufacturer Part Number: MCF52259
• Description: MCF52259 ColdFire Microcontroller
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

1
2
3
4
5
6
7
8
9
10
11
12
Pin Group
FlexBus
Standby
The PDSR and PSSR registers are part of the GPIO module. All programmable signals default to 2mA drive in normal (single-chip) mode.
All signals have a pull-up in GPIO mode.
I
For primary and GPIO functions only.
Only when JTAG mode is enabled.
Has high drive strength in EZPort mode.
For secondary and GPIO functions only.
RSTI has an internal pull-up resistor; however, the use of an external resistor is strongly recommended.
For GPIO functions, the Primary Function has pull-up control within the GPT module.
Available on 144-pin packages only.
Available on 144-pin packages only.
This list for power and ground does not include those dedicated power/ground pins included elsewhere, such as in the ADC.
Voltage
VDD
2
Mini-
VSS
C1 is multiplexed with specific pins of the QSPI, UART1, UART2, and Mini-FlexBus pin groups.
12
11
Function
Primary
VSTBY
FB_D2
FB_D1
FB_D0
VDD
VSS
SecondaryF
unction
SYNCA
SYNCB
VBUSE
USB_
—
—
—
Table 5. Pin Functions by Primary and Alternate Purpose (continued)
Function
Tertiary
—
—
—
—
—
—
Quaternary
Function
PTH0
PTG6
PTG7
—
—
—
Strength/
Control
Drive
Low
Low
Low
N/A
N/A
N/A
1
Wired OR
Control
N/A
N/A
N/A
Pull-down
Pull-up/
—
—
—
2
A1; A12; F6–8;
G6–8; H8; M1;
144 MAPBGA
G5; H5–7; J7
E5–E8; F5;
Pin on
J12
M2
K5
L5
J5
48; 59; 92;
49; 60; 91;
144 LQFP
7; 20; 30;
100; 115;
8; 21; 31;
125; 135
124; 134
99; 114;
Pin on
47
50
51
78
100 LQFP
33; 36; 67;
34; 37; 66;
1; 14; 24;
2; 15; 25;
Pin on
82; 92
81; 91
55
—
—
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