Z32AN00NW200SG Zilog, Z32AN00NW200SG Datasheet - Page 122

• Manufacturer Part Number: Z32AN00NW200SG
• Description: IC ARM922T MCU 200MHZ 256-BGA
• Manufacturer: Zilog
• Series: Encore!® 32r

Specifications of Z32AN00NW200SG

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, IrDA, SmartCard, SPI, UART/USART, USB OTG
• Peripherals: DMA, LCD, Magnetic Card Reader, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: ROMless
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• For Use With: 269-4713 - KIT DEV ENCORE 32 SERIES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: 269-4717

Z32AN Series Data Sheet
14.5.5 Offset 010h: ADC_STA – ADC Status Register
DS0200-003
31:10
02:00
Bits
09
08
07
06
05
04
03
RW1C
RW1C
RW1C
Type
RO
RO
RO
RO
RO
RO
Reset
000
0
0
0
0
0
1
0
0
Description
Reserved
Global Interrupt Status (GLBL_INT): When set, an ADC interrupt active
FIFO Level Status (FIFO_LVL): When set, FIFO count is at or above level
FIFO Underflow Status (FIFO_UFLO): When set, FIFO underflow has occurred
FIFO Overflow Status (FIFO_OFLO): When set, FIFO overflow has occurred.
FIFO Empty Status (FIFO_EMPTY): When set, FIFO is empty.
FIFO Full Status (FIFO_FULL): When set, FIFO is full
Reserved
FIFO Count: (COUNT): Indicates the number of sample entries stored in the FIFO.
The FIFO can hold up to 4 samples.
 000: FIFO empty
 001: one sample
 010: two samples
 011: three samples
 100: four samples
 101 – 111: N/A
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