Z16FMC64AG20EG Zilog, Z16FMC64AG20EG Datasheet - Page 325

• Manufacturer Part Number: Z16FMC64AG20EG
• Description: Microcontrollers (MCU) 16BIT 64K FL 4K RAM 2UART 12CH 10BIT A/D
• Manufacturer: Zilog
• Series: Z16FMCr

Specifications of Z16FMC64AG20EG

• Processor Series: Z16FMC
• Core: ZNEO
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Data Ram Size: 4 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: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Development Tools By Supplier: Z16FMC28200KITG
• Minimum Operating Temperature: - 40 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: -40°C ~ 105°C
• Lead Free Status / Rohs Status: Details

Table 178. GPIO Port Input Timing
PS028702-1210
Parameter
T
SMR
General Purpose I/O Port Input Data Sample Timing
On-Chip Debugger Timing
Abbreviation
GPIO Port Pin Pulse Width to ensure Stop Mode Recovery (for GPIO
Port Pins enabled as SMR sources)
Figure 64 displays timing of the GPIO port input sampling. The input value on a GPIO
port pin is sampled on the rising edge of the system clock. The port value is then available
to the CPU on the second rising clock edge following the change of the port value.
Table 178 lists the GPIO port input timing.
Table 179 provide timing information for the DBG pin. The DBG pin timing specifica-
tions assume a 4 s maximum rise and fall time.
Table 179. On-Chip Debugger Timing
Parameter
DBG
Port Input Data
Register Latch
Input Value
Port Pin
System
Clock
Abbreviation
Figure 64. Port Input Sample Timing
P R E L I M I N A R Y
0 Value May Be Read
TCLK
From Port Input
Data Register
Changes to 0
Port Value
Min
Z16FMC Series Motor Control MCUs
Delay (ns)
System Clock/4
Max
Product Specification
Electrical Characteristics
Min
1 µs
Delay (ns)
Max
303