M054ZAN Nuvoton Technology Corporation of America, M054ZAN Datasheet - Page 27

• 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: -

7.5 SPI Dynamic characteristics
Symbol
SPI master mode (VDD = 4.5 V ~ 5.5 V, 30 pF loading Capacitor)
t
t
t
SPI master mode (VDD = 3.0 V ~ 3.6 V, 30 pF loading Capacitor)
t
t
t
SPI slave mode (VDD = 4.5 V ~ 5.5 V, 30 pF loading Capacitor)
t
t
t
SPI slave mode (VDD = 3.0 V ~ 3.6 V, 30 pF loading Capacitor)
t
t
t
DS
DH
V
DS
DH
V
DS
DH
V
DS
DH
V
Parameter
Data setup time
Data hold time
Data output valid time
Data setup time
Data hold time
Data output valid time
Data setup time
Data hold time
Data output valid time
Data setup time
Data hold time
Data output valid time
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M052/M054 Product Brief Spec
Min
2*PCLK+4
2*PCLK+5
26
39
0
0
0
0
-
-
-
-
Publication Release Date: Mar 08, 2011
Typ
-
-
-
-
-
-
-
-
-
-
-
-
Max
2*PCLK+40
2*PCLK+50
10
16
-
-
-
-
-
-
-
-
Revision V1.1
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns