
34
LPC2104/05/06 Devices
These powerful yet cost-effective microcontrollers have 128 KB of
zero wait-state, security-enabled Flash and up to 64 KB of SRAM.
Each has multiple serial interfaces and is available in a package that
measures only 7 x 7 mm.
KEY FEATURES
u
60-MHz, 32-bit ARM7TDMI-S with AHB/APB interfaces
u
Code Read Protection mechanism to safeguard user code
u
128 KB of zero wait-state, security-enabled Flash
u
Up to 64 KB of SRAM
u
Very fast Flash programming via on-chip boot loader
u
Multiple serial interfaces: I
2
C, two UART, SPI/SSP
u
Two 32-bit timers
u
Six-channel PWM unit
u
Real-time clock with 32-kHz crystal and battery back-up pins
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Watchdog timer
u
32 fast GPIO
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LQFP48 and HVQFN48 package options
NXP 60-MHz, 32-bit microcontrollers
with ARM7TDMI-S™ core
LPC2104/5/6
LPC2104/05/06 block diagram
128 KB ISP/IAP
security-enabled Flash
E-ICE/RT interface
Up to 64 KB SRAM
Vectored
interrupt controller
60-MHz, 32-bit ARM7TDMI-S core
with AHB and APB interfaces
Power management, real-time clock, Watchdog timer, PLL
Two 32-bit timers with four capture/compare channels
UART 0-1
(UART 1 with modem control)
I
2
C
PWM SPI, SSP
32 fast GPIO
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