Data Sheet

NUC123
May 3, 2017 Page 15 of 99 Rev.2.04
NUC123 SERIES DATASHEET
NuMicro
®
NUC123 Series Selection Guide 4.2
4.2.1 NuMicro
®
NUC123xxxANx Selection Guide
Part Number
Flash (KB)
SRAM (KB)
ISP ROM (KB)
I/O
Timer
Connectivity
I
2
S
Comp.
PWM
ADC
RTC
EBI
ISP\ICP\IAP
1.8V Power Pin
Package
UART
SPI
I
2
C
USB
LIN
PS/2
NUC123ZD4AN0
68
20
4
Up to 20
4x32-bit
1
3
1
1
-
-
1
-
2
3x10-bit
-
-
v
-
QFN33
NUC123ZC2AN1
36
12
4
up to 20
4x32-bit
1
3
1
1
-
-
1
-
2
3x10-bit
-
-
v
-
QFN33
NUC123LD4AN0
68
20
4
up to 36
4x32-bit
2
3
2
1
-
1
1
-
4
8x10-bit
-
-
v
-
LQFP48
NUC123LC2AN1
36
12
4
up to 36
4x32-bit
2
3
2
1
-
1
1
-
4
8x10-bit
-
-
v
-
LQFP48
NUC123SD4AN0
68
20
4
up to 47
4x32-bit
2
3
2
1
-
1
1
-
4
8x10-bit
-
-
v
-
LQFP64
NUC123SC2AN1
36
12
4
up to 47
4x32-bit
2
3
2
1
-
1
1
-
4
8x10-bit
-
-
v
-
LQFP64
4.2.2 NuMicro
®
NUC123xxxAEx Selection Guide
Part Number
Flash (KB)
SRAM (KB)
ISP ROM (KB)
I/O
Timer
Connectivity
I
2
S
Comp.
PWM
ADC
RTC
EBI
ISP\ICP\IAP
1.8V Power Pin
Package
UART
SPI
I
2
C
USB
LIN
PS/2
NUC123ZD4AE0
68
20
4
Up to 20
4x32-bit
1
3
1
1
-
-
1
-
3
3x10-bit
-
-
v
-
QFN33
NUC123ZC2AE1
36
12
4
up to 20
4x32-bit
1
3
1
1
-
-
1
-
3
3x10-bit
-
-
v
-
QFN33
NUC123LD4AE0
68
20
4
up to 36
4x32-bit
2
3
2
1
-
1
1
-
4
8x10-bit
-
-
v
-
LQFP48
NUC123LC2AE1
36
12
4
up to 36
4x32-bit
2
3
2
1
-
1
1
-
4
8x10-bit
-
-
v
-
LQFP48
NUC123SD4AE0
68
20
4
up to 47
4x32-bit
2
3
2
1
-
1
1
-
4
8x10-bit
-
-
v
-
LQFP64
NUC123SC2AE1
36
12
4
up to 47
4x32-bit
2
3
2
1
-
1
1
-
4
8x10-bit
-
-
v
-
LQFP64