LPC1113FHN33/303,5 NXP Semiconductors, LPC1113FHN33/303,5 Datasheet - Page 42

• Manufacturer Part Number: LPC1113FHN33/303,5
• Description: ARM Microcontrollers - MCU Cortex-M0 24 kB flash up to 8kB SRAM
• Manufacturer: NXP Semiconductors

Specifications of LPC1113FHN33/303,5

• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: LPC1113
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 24 KB
• Data Ram Size: 4 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 3.6 V
• Operating Temperature Range: - 65 C to + 150 C
• Package / Case: HVQFN-33
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 260

NXP Semiconductors
3.6 Reset
UM10398
User manual
Table 44.
Reset has four sources on the LPC111x/LPC11Cxx: the RESET pin, Watchdog Reset,
Power-On Reset (POR), and Brown Out Detect (BOD). In addition, there is an ARM
software reset.
The RESET pin is a Schmitt trigger input pin. Assertion of chip Reset by any source, once
the operating voltage attains a usable level, starts the IRC causing reset to remain
asserted until the external Reset is de-asserted, the oscillator is running, and the flash
controller has completed its initialization.
On the assertion of any reset source (ARM software reset, POR, BOD reset, External
reset, and Watchdog reset), the following processes are initiated:
Bit
31:0
1. The IRC starts up. After the IRC-start-up time (maximum of 6 s on power-up), the
2. The flash is powered up. This takes approximately 100 s. Then the flash initialization
•
•
•
– 0x0425 502B = LPC1112FHN33/201
– 0x2524 902B = LPC1112FHN33/201; LPC1112FHN33/202; LPC1112FHI33/202;
LPC1113
– 0x0434 502B = LPC1113FHN33/201
– 0x2532 902B = LPC1113FHN33/201; LPC1113FHN33/202
– 0x0434 102B = LPC1113FHN33/301; LPC1113FBD48/301
– 0x2532 102B = LPC1113FHN33/301; LPC1113FHN33/302; LPC1113FBD48/301;
LPC1114
– 0x0A40 902B = LPC1114FDH28/102; LPC1114FN28/102
– 0x1A40 902B = LPC1114FDH28/102; LPC1114FN28/102
– 0x0444 502B = LPC1114FHN33/201
– 0x2540 902B = LPC1114FHN33/201; LPC1114FHN33/202
– 0x0444 102B = LPC1114FHN33/301; LPC1114FBD48/301
– 0x2540 102B = LPC1114FHN33/301; LPC1114FHN33/302; LPC1114FHI33/302;
LPC11Cxx
– 0x1440 102B = LPC11C14/FBD48/301
– 0x1431 102B = LPC11C22/FBD48/301
– 0x1430 102B = LPC11C24/FBD48/301
IRC provides a stable clock output.
sequence is started.
LPC1112FHN24/202
LPC1113FBD48/302
LPC1114FBD48/301; LPC1114FBD48/302; LPC11D14FBD100/302
Symbol
DEVICEID
Device ID register (DEVICE_ID, address 0x4004 83F4) bit description
All information provided in this document is subject to legal disclaimers.
Description
Part ID numbers for LPC111x/LPC11Cxx parts
Rev. 12 — 24 September 2012
Chapter 3: LPC111x/LPC11Cxx System configuration (SYSCON)
part-dependent
Reset value
UM10398
© NXP B.V. 2012. All rights reserved.
42 of 538