NUC120LD2BN Nuvoton Technology Corporation of America, NUC120LD2BN Datasheet - Page 21
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NUC120LD2BN
Manufacturer Part Number
NUC120LD2BN
Description
IC MCU 32BIT 64KB FLASH 48LQFP
Manufacturer
Nuvoton Technology Corporation of America
Series
NuMicro™r
Specifications of NUC120LD2BN
Core Processor
ARM Cortex-M0
Core Size
32-Bit
Speed
50MHz
Connectivity
I²C, IrDA, SPI, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
Number Of I /o
31
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 8x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NUC120LD2BN
Manufacturer:
NuvoTon
Quantity:
64
Company:
Part Number:
NUC120LD2BN
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Input Low Voltage XT1
Input High Voltage XT1
Input Low Voltage X32I
Input High Voltage X32I
Negative going threshold
(Schmitt input), /RESET
Positive going threshold
(Schmitt input), /RESET
Source Current PA, PB, PC,
PD, PE (Quasi-bidirectional
Mode)
Source Current PA, PB, PC,
PD, PE (Push-pull Mode)
Sink Current PA, PB, PC, PD,
PE (Quasi-bidirectional and
Push-pull Mode)
Brownout voltage with
BOV_VL [1:0] =00b
Brownout voltage with
BOV_VL [1:0] =01b
Brownout voltage with
BOV_VL [1:0] =10b
Brownout voltage with
BOV_VL [1:0] =11b
Hysteresis range of BOD
voltage
Note:
1. /RESET pin is a Schmitt trigger input.
2. Crystal Input is a CMOS input.
3. Pins of PA, PB, PC, PD and PE can source a transition current when they are being externally driven from 1 to 0. In the
condition of V
PARAMETER
DD
=5.5V, 5he transition current reaches its maximum value when V
[*2]
[*2]
[*2]
[*2]
V
V
V
V
SYM.
I
I
I
I
I
I
V
V
V
V
V
V
I
I
I
V
SR11
SR12
SR12
SR21
SR22
SR22
BO2.2
BO2.7
BO3.8
BO4.5
SK1
SK1
SK1
IH3
IH4
IHS
IL3
IL4
ILS
BH
0.7V
MIN.
-300
-0.5
-50
-40
-20
3.5
2.4
1.7
2.1
2.6
3.7
4.4
10
30
-4
-3
0
0
0
7
6
DD
SPECIFICATION
- 21 -
NuMicro™ NUC120 Product Brief
TYP.
-370
-70
-60
-24
2.2
2.7
3.8
4.5
16
10
-6
-5
9
-
-
-
-
-
-
-
-
V
0.3V
MAX. UNIT
DD
+0.2
+0.2
-450
V
V
150
0.8
0.4
0.4
2.5
-90
-80
-28
2.3
2.8
3.9
4.6
20
13
12
-8
-7
+0.5
DD
DD
DD
Publication Release Date: Nov 11, 2010
mA V
mA V
mA V
mA V
mA V
mA V
mV V
μA V
μA V
μA V
V
V
V
V
V
V
V
V
V
v
IN
V
V
V
V
approximates to 2V.
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 4.5V
= 3.0V
= 5.5V
= 3.0V
= 4.5V, V
= 2.7V, V
= 2.5V, V
= 4.5V, V
= 2.7V, V
= 2.5V, V
= 4.5V, V
= 2.7V, V
= 2.5V, V
= 2.5V~5.5V
TEST CONDITIONS
S
S
S
S
S
S
S
S
S
= 2.4V
= 2.2V
= 2.0V
= 2.4V
= 2.2V
= 2.0V
= 0.45V
= 0.45V
= 0.45V
Revision V2.00