M0516ZAN Nuvoton Technology Corporation of America, M0516ZAN Datasheet - Page 179

• 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: -

NuMicro M051
28H
Data byte in S1DAT has been
transmitted;
ACK has been received.
30H
Data byte in S1DAT has been
transmitted;
NOT ACK has been received.
(STA,STO,SI,AA)=(0,0,1,X)
Data byte will be transmitted;
ACK will be received.
or
From Slave Mode (C)
™
Figure 6.5-11 Master Transmitter Mode
Series Technical Reference Manual
(STA,STO,SI,AA)=(1,0,1,X)
A repeated START will be
transmitted;
10H
A repeated START has
been transmitted.
(STA,STO,SI,AA)=(0,0,1,X)
SLA+R will be transmitted;
ACK bit will be transmitted;
SIO1 will be switched to
MST/REC mode.
To Master/Receiver (A)
08H
A START has been transmitted.
18H
SLA+W will be transmitted;
ACK bit will be received.
20H
SLA+W will be transmitted;
NOT ACK bit will be received.
(STA,STO,SI,AA)=(0,0,1,X)
SLA+W will be transmitted;
ACK bit will be received.
- 179 -
Set STA to generate
a START.
or
(STA,STO,SI,AA)=(0,0,1,X)
I2C bus will be release;
Not address SLV mode will
be entered.
(STA,STO,SI,AA)=(0,1,1,X)
A STOP will be transmitted;
STO flag will be reset.
Enter NAslave
Publication Release Date: Sept 14, 2010
Send a
STOP
38H
Arbitration lost in
SLA+R/W or Data byte.
(STA,STO,SI,AA)=(1,0,1,X)
A START will be transmitted
when the bus becomes free.
Send a START
when bus becomes free
From Master/Receiver (B)
(STA,STO,SI,AA)=(1,1,1,X)
A STOP followed by a START
will be transmitted;
STO flag will be reset.
Send a STOP
followed by a START
Revision V1.2