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P89LPC932BDH 数据手册 - NXP（恩智浦）
制造商:
NXP（恩智浦）
封装:
TSSOP
描述:
8位微控制器，带有加速双时钟80C51核心8 kB的闪存，512字节数据EEPROM和768字节的RAM 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB Flash with 512-byte data EEPROM and 768-byte RAM
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P89LPC932BDH数据手册
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P89LPC932
8 KB Flash with 512 Byte Data
EEPROM and 768 Byte SRAM
Features
• High performance 2-clock 80C51 CPU providing 6 times the
performance of the standard 80C51
– Most instructions execute in 167 at 12 MHz
• High Performance at reduced clock frequency results in both power
saving and reduced EMI
• 2.4 V to 3.6 V V
DD
operating range with 5 V tolerant I/O pins
• 8 Kbyte Flash code memory with 64-byte sectors and 2 ms block
write/erase cycle
• 512 Byte data EEPROM memory allows device serialization,
parameter storage etc.
• 256 Bytes RAM and 512 Bytes auxiliary on-chip XRAM
• 400 kBit/s I
2
C and 3 Mbit/s SPI communication ports plus enhanced UART
• Two 16-bit counter/timers with I/O port toggle and 8-bit PWM
functions plus real time clock / system timer
• Two analog comparators with selectable inputs and reference source
• 16-bit Capture/Compare Unit (CCU) with 32x PLL providing input
capture, output compare and PWM
Description
The LPC900 family is based on a high performance processor architecture
that executes instructions in two to four clocks, six times the rate of stan-
dard 80C51 devices. Many system level functions have been incorporated
into the LPC900 family in order to reduce component count, board space,
and system cost.
The P89LPC932, the first device in the LPC900 family integrates 8KB of
Flash program memory, 512 bytes of data EEPROM, along with a host of
communications ports and system supervisory functions all into a 28-pin
package. The P89LPC932 is designed for applications that demand low
voltage, high-integration, high-performance, and low cost.
Applications
• Hand Held Devices
• White Goods
• Security Systems
• Thermal Management
• Protocol Conversion
Benefits
• Reduced system cost
• Flexible power management
• Small footprint
Semiconductors
Temp. Flash
Part Number Range Memory RAM EEPROM Description
P89LPC932BDH 0˚ to +70˚C 8 KB 768 B 512 B 4.4 mm width
28-pin TSSOP
P89LPC932BA 0˚ to +70˚C 8 KB 768 B 512 B 28-pin PLCC
P89LPC932BHN 0˚ to +70˚C 8 KB 768 B 512 B 6x6 mm body
28-pin HVQFN
Ordering information
Downloaded from Elcodis.com electronic components distributor
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