mcf52258 Freescale Semiconductor, Inc, mcf52258 Datasheet - Page 3

• Manufacturer Part Number: mcf52258
• Description: Mcf52259 Coldfire Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

1
Freescale Semiconductor
1
Version 2 ColdFire Core with eMAC
(Enhanced multiply-accumulate unit) and CAU
(Cryptographic acceleration unit)
System Clock
Performance (Dhrystone 2.1 MIPS)
Flash
Static RAM (SRAM)
Two Interrupt Controllers (INTC)
Fast Analog-to-Digital Converter (ADC)
USB On-The-Go (USB OTG)
Mini-FlexBus external bus interface
Fast Ethernet Controller (FEC)
Random Number Generator and
Cryptographic Acceleration Unit (CAU)
FlexCAN 2.0B Module
Four-channel Direct-Memory Access (DMA)
Software Watchdog Timer (WDT)
Secondary Watchdog Timer
Two-channel Periodic Interrupt Timer (PIT)
Four-Channel General Purpose Timer (GPT)
32-bit DMA Timers
QSPI
UART(s)
I
Eight/Four-channel 8/16-bit PWM Timer
General Purpose I/O Module (GPIO)
Chip Configuration and Reset Controller Module
Background Debug Mode (BDM)
JTAG - IEEE 1149.1 Test Access Port
Package
2
C
66 MHz = 63 MIPS; 80 MHz = 76 MIPS
Family Configurations
Module
Table 1. MCF52259 Family Configurations
MCF52259 ColdFire Microcontroller, Rev. 1
up to 66 or 80 MHz
256 KB
52252
Varies
32 KB
—
—
2
4
3
2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
100 LQFP
512 KB
52254
64 KB
Varies
—
—
•
•
•
•
•
•
•
•
2
•
4
•
3
2
•
•
•
•
•
1
80 MHz
512 KB
52255
64 KB
up to
—
up to 63 or 76
2
4
3
2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1
32 / 64 KB
up to 66 or 80 MHz
256 KB
52256
Varies
—
144 LQFP or 144 MAPBGA
•
•
•
•
•
•
•
•
•
2
•
4
•
3
2
•
•
•
•
•
Family Configurations
512 KB
52258
Varies
64 KB
—
2
4
3
2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
1
80 MHz
512 KB
52259
64 KB
up to
•
•
•
•
•
•
•
•
•
•
•
2
•
4
•
3
2
•
•
•
•
•
1
3