Datasheet
Table Of Contents
- MCF5441x ColdFire Microprocessor Data Sheet
- 1 MCF5441x family comparison
- 2 Hardware design considerations
- 3 Pin assignments and reset states
- 4 Electrical characteristics
- 4.1 Absolute maximum ratings
- 4.2 Thermal characteristics
- 4.3 ESD protection
- 4.4 Static latch-up (LU)
- 4.5 DC electrical specifications
- 4.6 Output pad loading and slew rate
- 4.7 DDR pad drive strengths
- 4.8 Oscillator and PLL electrical characteristics
- 4.9 Reset timing specifications
- 4.10 FlexBus timing specifications
- 4.11 NAND flash controller (NFC) timing specifications
- 4.12 DDR SDRAM controller timing specifications
- 4.13 USB transceiver timing specifications
- 4.14 ULPI timing specifications
- 4.15 eSDHC timing specifications
- 4.16 SIM timing specifications
- 4.17 SSI timing specifications
- 4.18 12-bit ADC specifications
- 4.19 12-bit DAC timing specifications
- 4.20 mcPWM timing specifications
- 4.21 I2C timing specifications
- 4.22 Ethernet assembly timing specifications
- 4.23 32-bit timer module timing specifications
- 4.24 DSPI timing specifications
- 4.25 SBF timing specifications
- 4.26 1-Wire timing specifications
- 4.27 General purpose I/O timing specifications
- 4.28 Rapid general purpose I/O timing specifications
- 4.29 JTAG and boundary scan timing specifications
- 4.30 Debug AC timing specifications
- 5 Package information
- 6 Product documentation
- 7 Revision history
Hardware design considerations
MCF5441x ColdFire Microprocessor Data Sheet, Rev. 8
Freescale Semiconductor 5
1.1 Ordering information
2 Hardware design considerations
2.1 Power filtering
To further enhance noise isolation, an external filter is strongly recommended for the analog V
DD
pins (VDDA_PLL and
VDDA_DAC_ADC). The filter shown in Figure 1 should be connected between the board 3.3 V (nominal) supply and the
analog pins. The resistor and capacitors should be placed as close to the dedicated analog V
DD
pin as possible. The 10 resistor
in the given filter is required.
NAND flash controller
1-Wire
®
interface
Serial boot facility
Watchdog timer
Interrupt controllers (INTC) 33333
Edge port module (EPORT) 3 IRQs 5 IRQs 5 IRQs 5 IRQs 5 IRQs
Rapid GPIO pins 9 16 16 16 16
General-purpose I/O (GPIO) pins 48 87 87 87 87
JTAG - IEEE
®
1149.1 Test Access Port
Package 196
MAPBGA
256
MAPBGA
Table 2. Orderable part numbers
Freescale Part
Number
Description Package Speed Temperature
MCF54410CMF250 MCF54410 Microprocessor 196 MAPBGA
250 MHz –40 to +85C
MCF54415CMJ250 MCF54415 Microprocessor
256 MAPBGA
MCF54416CMJ250 MCF54416 Microprocessor
MCF54417CMJ250 MCF54417 Microprocessor
MCF54418CMJ250 MCF54418 Microprocessor
Table 1. MCF5441x family configurations (continued)
Module MCF54410 MCF54415 MCF54416 MCF54417 MCF54418