M52259EVB Freescale Semiconductor, M52259EVB Datasheet - Page 23
M52259EVB
Manufacturer Part Number
M52259EVB
Description
BOARD EVAL FOR 52259 COLDFIRE V2
Manufacturer
Freescale Semiconductor
Series
ColdFire®r
Type
MCUr
Datasheet
1.M52259EVB.pdf
(46 pages)
Specifications of M52259EVB
Contents
Board, Cables, Documentation, DVD, Flash Drive and Power Supply
Processor To Be Evaluated
MCF52259
Data Bus Width
32 bit
Interface Type
RS-232, Ethernet, USB
Silicon Manufacturer
Freescale
Core Architecture
Coldfire
Core Sub-architecture
Coldfire V2
Silicon Core Number
MCF52
Silicon Family Name
MCF5225x
Peak Reflow Compatible (260 C)
Yes
Rohs Compliant
Yes
For Use With/related Products
MCF52259
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
1
2
3
4
5
6
7
8
9
10
Pin Group
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.
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.
This list for power and ground does not include those dedicated power/ground pins included elsewhere, such as in the ADC, USB, and PLL.
2
VSS
C1 is multiplexed with specific pins of the QSPI, UART1, UART2, and Mini-FlexBus pin groups.
Function
Primary
VSS
Secondary
Function
(Alt 1)
—
Table 3. Pin Functions by Primary and Alternate Purpose (continued)
Function
Tertiary
(Alt 2)
—
Quaternary
Function
(GPIO)
—
Slew
Rate
N/A
Strength/Co
Drive
ntrol
N/A
1
Pull-down
Pull-up/
—
2
A1; A12; F6–8;
144 MAPBGA
G6–8; H8; M1
Pin on
49; 60; 91;
144 LQFP
8; 21; 31;
124; 134
99; 114;
Pin on
34; 37; 66;
100 LQFP
2; 15; 25;
Pin on
81; 91