Z8F2480AN020SG Zilog, Z8F2480AN020SG Datasheet - Page 60

• Manufacturer Part Number: Z8F2480AN020SG
• Description: MCU 8BIT 24KB FLASH 44LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F2480AN020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 37
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LQFP
• Processor Series: Z8F248x
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 3
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4643 - KIT DEV Z8 ENCORE XP 28-PIN269-4630 - DEV KIT FOR Z8 ENCORE 8K/4K269-4629 - KIT DEV Z8 ENCORE XP 28-PIN269-4628 - KIT DEV Z8 ENCORE XP 8-PIN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4676

HALT Mode
Peripheral-Level Power Control
PS025011-1010
To minimize current in STOP mode, all GPIO pins which are configured as digital inputs
must be driven to one of the supply rails (V
STOP mode using Stop Mode Recovery. For more details on Stop Mode Recovery, see
Reset, Stop Mode Recovery, and Low-Voltage Detection
Executing the eZ8 CPU’s HALT instruction places the device into HALT mode. In HALT
mode, the operating characteristics are:
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The eZ8 CPU can be brought out of HALT mode by any of the following operations:
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To minimize current in HALT mode, all GPIO pins which are configured as inputs must be
driven to one of the supply rails (V
In addition to the STOP and HALT modes, it is possible to disable each peripheral on each
of the Z8 Encore! XP F1680 Series devices. Disabling a given peripheral minimizes its
power consumption.
Primary oscillator is enabled and continues to operate
System clock is enabled and continues to operate
eZ8 CPU is stopped
Program counter (PC) stops incrementing
WDT’s internal RC oscillator continues to operate
If enabled, the WDT continues to operate
If enabled, the 32 kHz secondary oscillator for Timers continues to operate
All other on-chip peripherals continue to operate
Interrupt
Watchdog Timer timeout (Interrupt or Reset)
Power-On Reset
Voltage Brownout Reset
External RESET pin assertion
P R E L I M I N A R Y
DD
or GND).
DD
or GND). The device is brought out of
Z8 Encore! XP
on page 33.
Product Specification
®
Low-Power Modes
F1680 Series
46