Z16F3211FI20AG Zilog, Z16F3211FI20AG Datasheet - Page 318
Z16F3211FI20AG
Manufacturer Part Number
Z16F3211FI20AG
Description
IC ZNEO MCU FLASH 32K 80QFP
Manufacturer
Zilog
Series
Encore!® ZNEOr
Specifications of Z16F3211FI20AG
Core Processor
ZNEO
Core Size
16-Bit
Speed
20MHz
Connectivity
EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number Of I /o
60
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
80-BQFP
Data Bus Width
16 bit
Data Ram Size
2 B
Interface Type
ESPI, I2C, UART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
60
Number Of Timers
4
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 12 Channel
For Use With
770-1003 - ISP 4PORT FOR ZILOG ZNEO MCU269-4537 - DEV KIT FOR Z16F ZNEO
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 318 of 388
- Download datasheet (22Mb)
Table 165. OCD Baud Rate Limits
PS022008-0810
System Clock
Frequency
20.0 MHz
1.0 MHz
Baud Rate Generator
If the stop bit is High, the data was correctly framed between a start and stop bit. After the
receiver samples the middle of the stop bit, it begins searching for another start bit. The
receiver does not wait for the full stop bit to be received before searching for the next start
bit. This is to correct for any bit skew due to error between the transmit and receive baud
rate clocks.
The baud rate generator (BRG) is used to generate a bit clock for transmit and receive
operations. The BRG reload register is automatically configured by the auto-baud
detector, or it is written by software.
The value in the BRG reload register is calculated as:
This reload value is the number of system clocks used to transmit and receive eight data
bits.
The BRG has a 16-bit reload counter and is clocked by the system clock. When the OCD
is enabled, this register is limited to 12 bits. The minimum baud rate is calculated using the
following equation:
The minimum baud rate when the OCD is enabled is the system clock frequency divided
by 512. The minimum baud rate is the system clock frequency divided by 8192 when the
OCD is disabled.
For asynchronous operation, the maximum baud rate is roughly the system clock
frequency divided by eight (eight clocks per bit). With slow baud rates and clean signals,
you will be able to achieve asynchronous baud rates up to 4 clocks per bit. If data is
synchronized with the system clock, the maximum baud rate is the system clock frequency
(one bit per clock). The maximum baud rates are limited by the rise and fall times due to
the cable impedance.
crystal frequencies.
BAUD RELOAD VALUE =
BAUD RELOAD VALUE =
2.5 M baud
Baud Rate
125 k baud
Maximum
Table 165
P R E L I M I N A R Y
*
lists minimum and maximum baud rates for sample
Minimum Baud Rate
SYSTEM CLOCK
SYSTEM CLOCK
BAUD RATE
BAUD RATE
(OCDEN=0)
2442 baud
123 baud
x 8
x 8
Product Specification
Minimum Baud Rate
ZNEO
39,062 baud
(OCDEN=1)
On-Chip Debugger
1953 baud
Z16F Series
302
Related parts for Z16F3211FI20AG
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: