MC68340AG25E Freescale Semiconductor, MC68340AG25E Datasheet - Page 25

• Manufacturer Part Number: MC68340AG25E
• Description: IC MPU 32BIT 25MHZ 144-LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68340AG25E

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Controller Family/series: 68K
• Core Size: 32 Bit
• No. Of I/o's: 16
• Cpu Speed: 25MHz
• No. Of Timers: 2
• Embedded Interface Type: UART
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: M683xx
• Core: CPU32
• Maximum Clock Frequency: 25 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Details

SECTION 1
DEVICE OVERVIEW
The MC68340 is a high-performance 32-bit integrated processor with direct memory
access (DMA), combining an enhanced M68000-compatible processor, 32-bit DMA, and
other peripheral subsystems on a single integrated circuit. The MC68340 CPU32 delivers
32-bit CISC processor performance from a lower cost 16-bit memory system. The
combination of peripherals offered in the MC68340 can be found in a diverse range of
microprocessor-based systems, including embedded control and general computing.
Systems requiring very high-speed block transfers of data can especially benefit from the
MC68340.
The MC68340's high level of functional integration results in significant reductions in
component count, power consumption, board space, and cost while yielding much higher
system reliability and shorter design time. The 3.3-V MC68340V is particularly attractive to
applications requiring a very tight power budget. Complete code compatibility with the
MC68000 and MC68010 affords the designer access to a broad base of established real-
time kernels, operating systems, languages, applications, and development tools—many
oriented towards embedded control.
MOTOROLA
CHIP SELECTS
SYNTHESIZER
INTEGRATION
WAIT STATES
ARBITRATION
PROTECTION
INTERFACE
IEEE TEST
EXTERNAL
Freescale Semiconductor, Inc.
SYSTEM
MODULE
SYSTEM
(SIM40)
CLOCK
AND
BUS
BUS
For More Information On This Product,
Figure 1-1. Block Diagram
MC68340 USER’S MANUAL
Go to: www.freescale.com
TWO-CHANNEL DMA
CONTROLLER
68020– BASED
PROCESSOR
CPU32
INTERMODULE BUS
TIMER
CHANNEL
SERIAL
TWO-
TIMER
I/O
1- 1