MC9328MX21SCVK Freescale Semiconductor, MC9328MX21SCVK Datasheet - Page 29
MC9328MX21SCVK
Manufacturer Part Number
MC9328MX21SCVK
Description
IC MCU I.MX21 266MHZ 289-MAPBGA
Manufacturer
Freescale Semiconductor
Series
i.MX21r
Specifications of MC9328MX21SCVK
Core Processor
ARM9
Core Size
32-Bit
Speed
266MHz
Connectivity
1-Wire, EBI/EMI, I²C, IrDA, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
Peripherals
DMA, I²S, LCD, POR, PWM, WDT
Number Of I /o
192
Program Memory Type
ROMless
Voltage - Supply (vcc/vdd)
1.45 V ~ 3.3 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
289-MAPBGA
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Ram Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9328MX21SCVK
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC9328MX21SCVKR2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
becomes an input signal, and is used to latch data into or load data out to the internal data shift registers,
as well as to increment the data FIFO.
Freescale Semiconductor
SCLK, MOSI, MISO
SCLK, MOSI, MISO
SCLK, MOSI, MISO
SCLK, MOSI, MISO
SCLK, MOSI, MISO
SS (output)
SS (input)
SS (input)
Figure 18. Slave CSPI Timing Diagram FIFO Advanced by SS Rising Edge
SPIRDY
SPIRDY
Figure 16. Master CSPI Timing Diagram Ignore SPI_RDY Level Trigger
Figure 17. Slave CSPI Timing Diagram FIFO Advanced by BIT COUNT
Figure 14. Master CSPI Timing Diagram Using SPI_RDY Edge Trigger
Figure 15. Master CSPI Timing Diagram Using SPI_RDY Level Trigger
SS
SS
1
6
MC9328MX21 Technical Data, Rev. 3.4
2
3
4
7
5
Specifications
29