Datasheet

LPC2377_78 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 6.1 — 16 October 2013 65 of 69
NXP Semiconductors
LPC2377/78
Single-chip 16-bit/32-bit microcontrollers
LPC2377_78 v.5 20100617 Product data sheet - LPC2377_78 v.4
Modifications:
• Table 3 “Pin description”: Added Table note 9 for XTAL1 and XTAL2 pins.
• Table 3 “Pin description”: Added Table note 10 for RTCX1 and RTCX2 pins.
• Table 4 “Limiting values”: Changed V
ESD
min/max to 2500/+2500.
• Table 7 “Static characteristics”: Removed R
pu
.
• Table 7 “Static characteristics”, Table note 13: Changed value from 18 to 33.
• Table 7 “Static characteristics”: Updated min, typical and max values for oscillator pins.
• Table 7 “Static characteristics”: Updated conditions and typical values for I
DD(DCDC)pd(3V3)
,
I
BATact
; added I
DD(DCDC)dpd(3V3)
and I
BAT
.
• Added Table 12 “Dynamic characteristics of flash”.
• Table 13 “Dynamic characteristics: Static external memory interface”: Updated table.
• Added Table 15 “DAC electrical characteristics”.
• Section 7.2 “On-chip flash programming memory”: Removed text regarding flash
endurance minimum specs.
• Added Section 7.25.4.4 “Deep power-down mode”.
• Section 7.26.2 “Brownout detection”: Changed V
DD(3V3)
to V
DD(DCDC)(3V3)
.
• Added Section 9 “Thermal characteristics”.
• Added Section 10.1 “Power-down mode”.
• Added Section 10.2 “Deep power-down mode”
• Added Section 10.3 “Electrical pin characteristics”
• Added Section 14.2 “Crystal oscillator XTAL input and component selection”.
• Added Section 14.3 “RTC 32 kHz oscillator component selection”.
• Added Section 14.4 “XTAL and RTCX Printed Circuit Board (PCB) layout guidelines”.
• Added Section 14.5 “Standard I/O pin configuration”
• Added Section 14.6 “Reset pin configuration”
• Moved Figure 12 “External clock timing (with an amplitude of at least V
i(RMS)
= 200 mV)” to
below Table 8 “Dynamic characteristics”.
• Updated Figure 13 “External memory read access”.
• Updated Figure 14 “External memory write access”.
• Updated Figure 17 “ADC characteristics”.
LPC2377_78 v.4 20081119 Product data sheet - LPC2378 v.3
LPC2378 v.3 20070927 Preliminary data sheet - LPC2378 v.2
Modifications:
• Font in graphics updated.
LPC2378 v.2 20070501 Preliminary data sheet - LPC2378 v.1
Modifications:
• Removed references to V
DD(1V8)
.
• Removed Deep power-down mode chapter and related references.
LPC2378 v.1 20061206 Preliminary data sheet - -
Table 20. Revision history
…continued
Document ID Release date Data sheet status Change notice Supersedes