Z32AN00NW200SG Zilog, Z32AN00NW200SG Datasheet - Page 87

• 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
10.3 Registers
10.3.1 Global Registers (Base → FFFF0000h)
10.3.1.1
DS0200-003
31:05
Offset 000h: SC_ISTAT – Interrupt Status Register
Bits
04
03
02
01
00
Type
Offset
RO
RO
RO
RO
RO
RO
000h
004h
008h
00Ch
010h
014h
018h
01Ch
024h
Reset
0
0
0
0
0
0
SC_SPIDMASEL
SC_IF_CLKDIV
SC_SPI_DATA
SC_DET_CMD
SC_VCC_CFG
SC_SPI_CLK
SC_STATUS
SC_IMASK
SC_ISTAT
Register
Description
Reserved
Alarm Trigger (ALARM_TRIG): Set when there is a transition from ‘1’ to ‘0’ on
SC_nALARM.
Alarm (ALARM): When set, SC_nALARM is active.
Smart Card 1 Interrupt (SC1_INT): When set, Smart Card 1 interrupt is active.
This bit is cleared when the status register of the Smart Card 1 is read.
Smart Card 0 Interrupt (SC0_INT): When set, Smart Card 0 interrupt is active.
This bit is cleared when the status register of the Smart Card 1 is read.
SPI Interrupt (SPI_INT): When set, a collision occurred on SPI. This bit is cleared
when the register is read.
Description
Interrupt Status
Interrupt Mask
Smart Cards VCC configuration
Interface Smart Cards Clock divisor configuration
Smart Card detection command
Smart Card SPI Data Register
SPI clock division factor
VCC and Reset status from Smart Card interface
DMA channels to Smart Card and SPI block mapping
Page 74