Z16FMC32AG20SG Zilog, Z16FMC32AG20SG Datasheet - Page 82

• Manufacturer Part Number: Z16FMC32AG20SG
• Description: Microcontrollers (MCU) 16BIT 32K FL 2K RAM 2UART 12CH 10BIT A/D
• Manufacturer: Zilog
• Series: Z16FMCr

Specifications of Z16FMC32AG20SG

• Processor Series: Z16FMC
• Core: ZNEO
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Development Tools By Supplier: Z16FMC28200KITG
• Minimum Operating Temperature: 0 C
• Core Processor: ZNEO
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 46
• Eeprom Size: -
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Lead Free Status / Rohs Status: Details

Table 37. IRQ0 Enable Low Bit Register (IRQ0ENL)
PS028702-1210
Bits
Field
RESET
R/W
ADDR
Bits
7
6
5
4
3
2
1
0
IRQ1 Enable High and Low Bit Registers
Description
T2ENL
Timer 2 Interrupt Request Enable Low Bit
T1ENL
Timer 1 Interrupt Request Enable Low Bit
T0ENL
Timer 0 Interrupt Request Enable Low Bit
U0RENL
UART 0 Receive Interrupt Request Enable Low Bit
U0TENL
UART 0 Transmit Interrupt Request Enable Low Bit
I2CENL
SPIENL
ADCENL
ADC Interrupt Request Enable Low Bit
I
SPI Interrupt Request Enable Low Bit
2
T2ENL
C Interrupt Request Enable Low Bit
R/W
7
0
The IRQ1 enable high and low bit registers (see Tables 39 and 40) form a priority-encoded
enabling for interrupts in the Interrupt Request 1 Register. Priority is generated by setting
bits in each register. Table 38 describes the priority control for IRQ1.
Table 38. IRQ1 Enable and Priority Encoding
Note: x indicates the register bits from 0 through 7.
IRQ1ENH[x]
0
0
1
1
T1ENL
R/W
6
0
IRQ1ENL[x] Priority
T0ENL
R/W
5
0
0
1
0
1
P R E L I M I N A R Y
U0RENL
Disabled
Level 1
Level 2
Level 3
R/W
4
0
FF_E033H
U0TENL
R/W
Z16FMC Series Motor Control MCUs
3
0
Description
Disabled
Low
Nominal
High
I2CENL
R/W
2
0
Product Specification
SPIENL
R/W
Interrupt Controller
1
0
ADCENL
R/W
0
0
60