Z8F0813HJ005EG Zilog, Z8F0813HJ005EG Datasheet - Page 200

• Manufacturer Part Number: Z8F0813HJ005EG
• Description: IC Z8 ENCORE MCU FLASH 8K 28SSOP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F0813HJ005EG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: IrDA, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 269-4182; Z8F0813HJ005EG

PS025203-0405
Read on Data Bus
Port Input Data
Port Input Data
Register Latch
Input Value
Parameter
T
T
T
Port Pin
S_PORT
H_PORT
SMR
General Purpose I/O Port Input Data Sample Timing
System
Clock
Figure 30 illustrates 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 available to
the eZ8 CPU on the second rising clock edge following the change of the Port value.
Abbreviation
Port Input Transition to XIN Rise Setup Time
(Not pictured)
XIN Rise to Port Input Transition Hold Time
(Not pictured)
GPIO Port Pin Pulse Width to ensure STOP Mode
Recovery
(for GPIO Port Pins enabled as SMR sources)
TCLK
Figure 30. Port Input Sample Timing
Into Port Input
Table 119. GPIO Port Input Timing
Data Register
Changes to 0
Port Value
0 Latched
P R E L I M I N A R Y
Z8 Encore!
Minimum
Product Specification
Port Input Data Register
1µs
5
0
Electrical Characteristics
Delay (ns)
®
Value 0 Read
Z8F0823 Series
by eZ8
Maximum
–
–
183