Z32AN00NW200SG Zilog, Z32AN00NW200SG Datasheet - Page 17

• 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
1.10 SmartCard Interface
1.10.1 Port 0
1.10.2 Port 1
1.10.3 SmartCard SPI Interface
1.11 LCD Display Interface
1.12 Dedicated General Purpose I/O
1.13 ADC
DS0200-003
GPIO_0[25:24]
GPIO_0[15:1]
ADC_IN[4:1]
SC_nSS[1:0]
SC_nALARM
LCD_D[7:0]
Pin Name
Pin Name
Pin Name
Pin Name
Pin Name
Pin Name
SC_CLK[0]
SC_CLK[1]
GPIO_0[0]
ADC_VREF
All SmartCard pins default to GPIOs at reset.
At reset all LCD pins default to GPIOs, with a drive value of ‘0’.
LCD_RnW
SC_IO[0]
SC_IO[1]
SC_MOSI
SC_MISO
SC_SCK
LCD_RS
LCD_E
Type
Type
Type
Type
Type
I/O
I/O
Dir
I/O
I/O
I/O
I/O
AI
AI
O
O
O
O
O
O
O
O
I
I
Function
SmartCard Port 0 Clock: 4mA drive. Multiplexed with GPIO_1[19].
SmartCard Port 0 I/O: Internal Pull-up. 4mA drive. Multiplexed with GPIO_1[21].
Function
SmartCard Port 1 Clock: 4mA drive. Multiplexed with GPIO_1[20].
SmartCard Port 1 I/O: Internal Pull-up. 4mA drive. Multiplexed with GPIO_1[22].
Function
SmartCard Alarm Interrupt: 4mA drive. Multiplexed with GPIO_1[23].
SmartCard SPI Clock: 4mA drive. Multiplexed with GPIO_1[24].
SmartCard SPI MOSI: 4mA drive. Multiplexed with GPIO_1[25].
SmartCard SPI MISO: 4mA drive. Multiplexed with GPIO_1[26].
SmartCard SPI Slave Select:
GPIO_1[28:27] (SC_nSS[1] multiplexed with GPIO_1[28], etc.)
Function
LCD Enable: 5V tolerant. 4mA drive. Multiplexed with GPIO_1[29].
LCD Register Select: 5V tolerant. 4mA drive. Multiplexed with GPIO_1[30].
LCD Read/Write: 5V tolerant. 4mA drive. Multiplexed with GPIO_1[31].
LCD Data:
multiplexed with GPIO_2[7], etc.
Function
Dedicated GPIOs [25:24]:
Dedicated GPIOs [15:1]:
Dedicated GPIO [0]: 5V tolerant. Open drain capabile. 4mA drive. At reset, this is
the “download” pin. See TBD for more details.
ADC Analog in
ADC Connect to External Voltage Reference
5V tolerant.
4mA drive.
5V tolerant. Open drain capabile. 4mA drive.
4mA drive.
Function
Multiplexed with GPIO_2[7:0].
Internal Pull-up.
Multiplexed with
(LCD_D[7]
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