LPC2131_32_34_36_38 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5.1 — 29 July 2011 42 of 45
NXP Semiconductors
LPC2131/32/34/36/38
Single-chip 16/32-bit microcontrollers
15. Revision history
Table 14. Revision history
Document ID Release date Data sheet status Change notice Supersedes
LPC2131_32_34_36_38 v.5.1 20110729 Product data sheet - LPC2131_32_34_36_38 v.5
Modifications:
• Parameter I
sink
added in Table 5 “Limiting values”.
• Table 6 “Static characteristics”: Updated crystal oscillator specs
LPC2131_32_34_36_38 v.5 20110202 Product data sheet - LPC2131_32_34_36_38 v.4
Modifications:
• Table 3 “Pin description”: Added Table note [9] to RTCX1 and RTCX2 pins.
• Table 6 “Static characteristics”, I
2
C-bus pins: Changed typical hysteresis voltage from
0.5V
DD
to 0.05V
DD
.
• Table 6 “Static characteristics”: Removed table note for V
IH
and V
IL
.
• Changed all occurrences of VPB to APB.
• Table 6 “Static characteristics”: Added Table note [6] to V
I
.
• Table 6 “Static characteristics”, Standard port pins, RESET, RTCK: V
hys
hysteresis
voltage (0.4 V) moved from typical to minimum.
• Table 6 “Static characteristics”: Changed V
i(VREF)
minimum voltage from 3.0 V to 2.5 V.
• Table 6 “Static characteristics”: Updated min, typical and max values for oscillator pins
V
i(XTAL1)
, V
o(XTAL2)
, V
i(RTCX1)
, and V
o(RTCX2)
.
• Added Section 11 “DAC electrical characteristics”.
• Added Section 12 “Application information”.
LPC2131_32_34_36_38 v.4 20071016 Product data sheet - LPC2131_32_34_36_38 v.3
LPC2131_32_34_36_38 v.3 20060921 Product data sheet - LPC2131_32_34_36_38 v.2
LPC2131_32_34_36_38 v.2 20050318 Preliminary data sheet - LPC2131_2132_2138 v.1
LPC2131_2132_2138 v.1 20041118 Preliminary data sheet - -
