脚位/封装 |
LQFP-144
|
外包裝 |
|
無鉛/環保 |
無鉛/環保
|
電壓(伏) |
1.8 V
|
溫度規格 |
-40 C~+85 C
|
速度 |
60 MHZ
|
標準包裝數量 |
|
標準外箱 |
|
General description
The LPC2292/2294 microcontrollers are based on a 16/32-bit ARM7TDMI-S CPU with
real-time emulation and embedded trace support, together with 256 kB of embedded
high-speed flash memory. A 128-bit wide memory interface and a unique accelerator
architecture enable 32-bit code execution at the maximum clock rate. For critical code
size applications, the alternative 16-bit Thumb mode reduces code by more than 30 %
with minimal performance penalty.
With their 144-pin package, low power consumption, various 32-bit timers, 8-channel
10-bit ADC, 2/4 (LPC2294) advanced CAN channels, PWM channels and up to nine
external interrupt pins these microcontrollers are particularly suitable for automotive and
industrial control applications as well as medical systems and fault-tolerant maintenance
buses. The number of available GPIOs ranges from 76 (with external memory) through
112 (single-chip). With a wide range of additional serial communications interfaces, they
are also suited for communication gateways and protocol converters as well as many
other general-purpose applications.
Remark: Throughout the data sheet, the term LPC2292/2294 will apply to devices with
and without the /00 or /01 suffix. The suffixes /00 and /01 will be used to differentiate from
other devices only when necessary.