MK30DN512ZVLK10 Freescale Semiconductor, MK30DN512ZVLK10 Datasheet - Page 1118

• Manufacturer Part Number: MK30DN512ZVLK10
• Description: ARM Microcontrollers - MCU KINETIS 512K SLCD
• Manufacturer: Freescale Semiconductor

Specifications of MK30DN512ZVLK10

• Core: ARM Cortex M4
• Processor Series: K30
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 50 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 128 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.71 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-80
• Mounting Style: SMD/SMT

Initialization/Application Information
42.5.5.1 Address Calculation for the First-in Entry and Last-in Entry
The memory address of the first-in entry in the TX FIFO is computed by the following
equation:
The memory address of the last-in entry in the TX FIFO is computed by the following
equation:
42.5.5.2 Address Calculation for the First-in Entry and Last-in Entry
The memory address of the first-in entry in the RX FIFO is computed by the following
equation:
1118
TX FIFO Base - Base address of TX FIFO
TXCTR - TX FIFO Counter
TXNXTPTR - Transmit Next Pointer
TX FIFO Depth - Transmit FIFO depth, implementation specific
Push TX FIFO Register
in the TX FIFO
in the RX FIFO
TX FIFO Base
Figure 42-78. TX FIFO Pointers and Counter
K30 Sub-Family Reference Manual, Rev. 6, Nov 2011
+1
TX FIFO Counter
Entry A (first in)
Entry D (last in)
Entry C
Entry B
-
-
-
-
-1
Shift Register
Transmit Next
Data Pointer
Freescale Semiconductor, Inc.
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