Z8F4801AN020SC Zilog, Z8F4801AN020SC Datasheet - Page 124
Z8F4801AN020SC
Manufacturer Part Number
Z8F4801AN020SC
Description
IC ENCORE MCU FLASH 48K 44-LQFP
Manufacturer
Zilog
Series
Encore!®r
Specifications of Z8F4801AN020SC
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
31
Program Memory Size
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
44-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
269-3142
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 124 of 246
- Download datasheet (2Mb)
Table 60. SPI Data Register (SPIDATA)
SPI Control Register Definitions
PS017610-0404
RESET
FIELD
ADDR
BITS
R/W
SPI Data Register
R/W
X
7
1. Disable the SPI by clearing the SPIEN bit in the SPI Control register to 0.
2. Load the desired 16-bit count value into the SPI Baud Rate High and Low Byte
3. Enable the Baud Rate Generator timer function and associated interrupt by setting the
The SPI Data register stores both the outgoing (transmit) data and the incoming (received)
data. Reads from the SPI Data register always return the current contents of the 8-bit shift
register.
With the SPI configured as a Master, writing a data byte to this register initiates the data
transmission. With the SPI configured as a Slave, writing a data byte to this register loads
the shift register in preparation for the next data transfer with the external Master. In either
the Master or Slave modes, if a transmission is already in progress, writes to this register
are ignored and the Overrun error flag, OVR, is set in the SPI Status register.
When the character length is less than 8 bits (as set by the NUMBITS field in the SPI Mode
register), the transmit character must be left justified in the SPI Data register. A received
character of less than 8 bits will be right justified. For example, if the SPI is configured for
4-bit characters, the transmit characters must be written to SPIDATA[7:4] and the received
characters are read from SPIDATA[3:0].
DATA—Data
Transmit and/or receive data.
registers.
BIRQ bit in the SPI Control register to 1.
R/W
X
6
R/W
X
5
R/W
X
4
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
DATA
F60H
R/W
X
3
R/W
X
2
Serial Peripheral Interface
R/W
X
1
Z8 Encore!
R/W
X
0
®
106
Related parts for Z8F4801AN020SC
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Communication Controllers, ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP)
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
KIT DEV FOR Z8 ENCORE 16K TO 64K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 8K/4K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 4K TO 8K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
CMOS Z8 microcontroller. ROM 16 Kbytes, RAM 256 bytes, speed 16 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Low-cost microcontroller. 512 bytes ROM, 61 bytes RAM, 8 MHz
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Z8 4K OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS SUPER8 ROMLESS MCU
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
OTP (KB) = 1, RAM = 125, Speed = 12, I/O = 14, 8-bit Timers = 2, Comm Interfaces Other Features = Por, LV Protect, Voltage = 4.5-5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Zilog, Inc.
Datasheet: