TWR-56F8257 Freescale Semiconductor, TWR-56F8257 Datasheet - Page 3

• Manufacturer Part Number: TWR-56F8257
• Description: TOWER SYSTEM KIT MC56F8257
• Manufacturer: Freescale Semiconductor
• Type: DSC, Digital Signal Controllerr

Specifications of TWR-56F8257

• Contents: Board, Cables, Documentation, DVD
• For Use With/related Products: Freescale Tower System, MC56F8257
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
Table 1
1
2
3
Freescale Semiconductor
Operation Frequency (MHz)
High Speed Peripheral Clock (MHz)
Flash memory size (KB) with 1024 words per page
RAM size (KB)
Enhanced
Flex PWM
(eFlexPWM)
12-bit ADC with x1, 2x, 4x Programmable Gain
Analog comparators (ACMP) each with integrated 5-bit DAC
12-bit DAC
Cyclic Redundancy Check (CRC)
Inter-Integrated Circuit (I
Queued Serial peripheral Interface (QSPI)
High speed Queued Serial Communications Interface (QSCI)
Controller Area Network (MSCAN)
High Speed 16-bit multi-purpose timers (TMR)
Computer operating properly (COP) watchdog timer
Integrated Power-On Reset and low voltage detection
Phase-locked loop (PLL)
8 MHz (400 kHz at standby mode) on-chip ROSC
Crystal/resonator oscillator
Crossbar
General purpose I/O (GPIO)
IEEE 1149.1 Joint Test Action Group (JTAG) interface
Enhanced on-chip emulator (EOnCE)
Operating temperature range
Package
Can be clocked by high speed peripheral clock up to 120 MHz
Can be clocked by high speed peripheral clock up to 120 MHz
Shared with other function pins
compares the MC56F825x/MC56F824x devices.
MC56F825x/MC56F824x Family Configuration
High resolution NanoEdge PWM (520 ps res.)
Enhanced Flex PWM with Input Capture
PWM Fault Inputs (from Crossbar Input)
Input pins
Output pins
2
C) / SMBus
3
Feature
Table 1. MC56F825x/MC56F824x Device Comparison
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
2
1
56F8245 56F8246 56F8247 56F8255 56F8256 56F8257
44LQFP 48LQFP 64LQFP 44LQFP 48LQFP 64LQFP
2 x 4Ch 2 x 5Ch 2 x 8Ch 2 x 4Ch 2 x 5 Ch 2 x 8 Ch
48
35
6
6
0
4
6
2
MC56F825x/MC56F824x Family Configuration
48
39
6
6
0
4
6
2
0
-40 °C to 105 °C
48
54
8
6
3
4
6
6
120
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
60
3
1
2
1
2
8
64
35
8
6
0
4
6
2
64
39
8
6
0
4
1
6
2
64
54
8
6
3
4
6
6
3