M0516ZAN Nuvoton Technology Corporation of America, M0516ZAN Datasheet - Page 366

• Manufacturer Part Number: M0516ZAN
• Description: IC MCU 32BIT 64KB FLASH 33QFN
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro M051™r

Specifications of M0516ZAN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 5x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 33-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7
CONFIG (Address = 0x0030_0000)
USER CONFIGURATION
Bits
[31:29]
[28]
[27]
[26:24]
[23]
[22:21]
CBODEN
CBS
31
23
15
7
NuMicro M051
Descriptions
Reserved
CKF
Reserved
CFOSC
CBODEN
CBOV1-0
Reserved
CBOV1
30
22
14
6
Reserved for further used
XT1 Clock Filter Enable
0 = Disable XT1 clock filter
1 = Enable XT1 clock filter
CPU Clock Source Selection After Reset
The value of CFOSC will be load to CLKSEL0.HCLK_S[2:0] in system register after any
reset occurs.
Brown Out Detector Enable
0= Enable brown out detect after power on
1= Disable brown out detect after power on
Brown Out Voltage Selection
FOSC[2:0]
000
111
Others
CBOV0
CBOV1
29
21
13
5
™
Series Technical Reference Manual
Reserved
CBORST
CKF
External crystal clock (4 ~ 24 MHz)
Internal RC 22.1184 MHz oscillator clock
28
20
12
Clock Source
4
CBOV0
- 366 -
Reserved
Reserved
Reserved for further used
27
19
11
3
Reserved
Publication Release Date: Sep 14, 2010
Brown out voltage
26
18
10
2
Reserved
CFOSC
LOCK
25
17
9
1
Revision V1.2
Reserved
24
16
8
0