Overview
MCF52235 ColdFire® Integrated Microcontroller Reference Manual, Rev. 6
1-4
Freescale Semiconductor
1.4
Features
The MCF52235 family includes the following features:
•
Version 2 ColdFire variable-length RISC processor core
— Static operation
— 32-bit address and data paths on-chip
— Up to 60 MHz processor core frequency
— Sixteen general-purpose, 32-bit data and address registers
— Implements ColdFire ISA_A with extensions to support the user stack pointer register and four
new instructions for improved bit processing (ISA_A+)
— Enhanced Multiply-Accumulate (EMAC) unit with 32-bit accumulator to support
16
×
16
→
32 or 32
×
32
→
32 operations
— Cryptography Acceleration Unit (CAU)
– Tightly-coupled coprocessor to accelerate software-based encryption and message digest
functions
– FIPS-140 compliant random number generator
Table 1-2. Orderable Part Number Summary
Freescale Part
Number
Description
Speed
(MHz)
Flash/SRAM
(Kbytes)
Package
Temp range
(
°
C)
MCF52230CAF60
MCF52230 Microcontroller
60
128 / 32
80 LQFP
-40 to +85
MCF52230CAL60
MCF52230 Microcontroller
60
128 / 32
112 LQFP
-40 to +85
MCF52231CAF60
MCF52231 Microcontroller, FlexCAN
60
128 / 32
80 LQFP
-40 to +85
MCF52231CAL60
MCF52231 Microcontroller, FlexCAN
60
128 / 32
112 LQFP
-40 to +85
MCF52232CAF50
MCF52232 Microcontroller
50
128 / 32
80 LQFP
-40 to +85
MCF52232AF50
MCF52232 Microcontroller
50
128 / 32
80 LQFP
0 to +70
MCF52233CAF60
MCF52233 Microcontroller
60
256 / 32
80 LQFP
-40 to +85
MCF52233CAL60
MCF52233 Microcontroller
60
256 / 32
112 LQFP
-40 to +85
MCF52233CAL60A
MCF52233 Microcontroller
60
256 / 32
112 LQFP
-40 to +85
MCF52233CVM60
MCF52233 Microcontroller
60
256 / 32
121 MAPBGA
-40 to +85
MCF52234CAL60
MCF52234 Microcontroller, FlexCAN
60
256 / 32
112 LQFP
-40 to +85
MCF52234CVM60
MCF52234 Microcontroller, FlexCAN
60
256 / 32
121 MAPBGA
-40 to +85
MCF52235CAL60
MCF52235 Microcontroller, FlexCAN, CAU, RNGA
60
256 / 32
112 LQFP
-40 to +85
MCF52235CAL60A MCF52235 Microcontroller, FlexCAN, CAU, RNGA
60
256 / 32
112 LQFP
-40 to +85
MCF52235CVM60 MCF52235 Microcontroller, FlexCAN, CAU, RNGA
60
256 / 32
121 MAPBGA
-40 to +85
MCF52236CAF50
MCF52236 Microcontroller
50
256 / 32
80 LQFP
-40 to +85
MCF52236AF50
MCF52236 Microcontroller
50
256 / 32
80 LQFP
0 to +70
MCF52236AF50A
MCF52236 Microcontroller
50
256 / 32
80 LQFP
0 to +70
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:MCF52234CVM60,
MCF52235CVM60
