M054ZAN Nuvoton Technology Corporation of America, M054ZAN Datasheet - Page 288
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M054ZAN
Manufacturer Part Number
M054ZAN
Description
IC MCU 32BIT 16KB FLASH 33QFN
Manufacturer
Nuvoton Technology Corporation of America
Series
NuMicro M051™r
Specifications of M054ZAN
Core Processor
ARM Cortex-M0
Core Size
32-Bit
Speed
50MHz
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
16KB (16K 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M054ZAN
Manufacturer:
NuvoTon
Quantity:
4 650
- Current page: 288 of 384
- Download datasheet (4Mb)
Interrupt Enable Register (UA_IER)
Register
UA_IER
Bits
[31:14]
[13]
[12]
[11]
[10:7]
[6]
Reserved WAKE_EN
31
23
15
7
Reserved
NuMicro M051
Offset
UART0_BA+0x04
UART1_BA+0x04
Descriptions
Reserved
AUTO_CTS_EN
AUTO_RTS_EN
TIME_OUT_EN
Reserved
WAKE_EN
30
22
14
6
AUTO_CTS_EN AUTO_RTS_EN TIME_OUT_EN
Reserved
29
21
13
5
Reserved
CTS Auto Flow Control Enable
1 = Enable CTS auto flow control.
0 = Disable CTS auto flow control.
When CTS auto-flow is enabled, the UART will send data to external device when
CTS input assert (UART will not send data to device until CTS is asserted).
RTS Auto Flow Control Enable
1 = Enable RTS auto flow control.
0 = Disable RTS auto flow control.
When RTS auto-flow is enabled, if the number of bytes in the RX FIFO equals the
UA_FCR [RTS_TRI_LEV], the UART will de-assert RTS signal.
Time Out Counter Enable
1 = Enable Time-out counter.
0 = Disable Time-out counter.
Reserved
Wake Up CPU Function Enable
R/W
R/W
R/W
™
Description
UART0 Interrupt Enable Register
UART1 Interrupt Enable Register
Series Technical Reference Manual
RTO_IEN
28
20
12
4
- 288 -
Reserved
Reserved
MODEM_IEN
27
19
11
3
Publication Release Date: Sep 14, 2010
RLS_IEN THRE_IEN
26
18
10
2
Reserved
25
17
9
1
Revision V1.2
Reset Value
0x0000_0000
0x0000_0000
RDA_IEN
24
16
8
0
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