Z8F3201VN020EC00TR Zilog, Z8F3201VN020EC00TR Datasheet - Page 198

• Manufacturer Part Number: Z8F3201VN020EC00TR
• Description: IC ENCORE MCU FLASH 32K 44PLCC
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F3201VN020EC00TR

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: Z8F3201VN020EC00T

PS017610-0404
(Output)
(Input)
(Input)
MISO
MOSI
SCK
SPI Slave Mode Timing
SS
Figure 97 and Table 111 provide timing information for the SPI slave mode pins. Timing
is shown with SCK rising edge used to source MISO output data, SCK falling edge used to
sample MOSI input data.
Figure 97. SPI Slave Mode Timing
Table 111. SPI Slave Mode Timing
Parameter
T
T
T
T
1
2
3
4
T4
T1
Abbreviation
SCK (transmit edge) to MISO output Valid Delay
MOSI input to SCK (receive edge) Setup Time
MOSI input to SCK (receive edge) Hold Time
SS input assertion to SCK setup
T2
Input Data
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
T3
Output Data
Electrical Characteristics
Minimum Maximum
1 * Xin
2 * Xin
3 * Xin
period
period
period
0
Delay (ns)
Z8 Encore!
period + 20
3 * Xin
nsec
®
180