M052ZAN Nuvoton Technology Corporation of America, M052ZAN Datasheet - Page 379

• Manufacturer Part Number: M052ZAN
• Description: IC MCU 32BIT 8KB FLASH 33QFN
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro M051™r

Specifications of M052ZAN

• 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: 8KB (8K 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: -

9.5 SPI Dynamic characteristics
NuMicro M051
Symbol
SPI master mode (VDD = 4.5V ~ 5.5V, 30pF loading Capacitor)
t
t
t
SPI master mode (VDD = 3.0V ~ 3.6V, 30pF loading Capacitor)
t
t
t
SPI slave mode (VDD = 4.5V ~ 5.5V, 30pF loading Capacitor)
t
t
t
SPI slave mode (VDD = 3.0V ~ 3.6V, 30pF 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
™
Series Technical Reference Manual
- 379 -
Min
2*PCLK+4
2*PCLK+5
35
45
0
0
0
0
-
-
-
-
Publication Release Date: Sept 14, 2010
Typ
-
-
-
-
-
-
-
-
-
-
-
-
Max
2*PCLK+40
2*PCLK+50
10
16
-
-
-
-
-
-
-
-
Revision V1.2
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns