Z16F3211FI20SG Zilog, Z16F3211FI20SG Datasheet - Page 79

• Manufacturer Part Number: Z16F3211FI20SG
• Description: IC ZNEO MCU FLASH 32K 80QFP
• Manufacturer: Zilog
• Series: Encore!® ZNEOr

Specifications of Z16F3211FI20SG

• 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: 0°C ~ 70°C
• Package / Case: 80-BQFP
• Processor Series: Z16F3x
• Core: Zneo
• 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: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z16F2800100ZCOG
• Minimum Operating Temperature: 0 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
• Other names: 269-4569

Reset Status and Control Register
Table 21. Reset Status and Control Register (RSTSCR)
Table 22. Reset Status Register Values Following Reset
PS022008-0810
Reset or Stop Mode Recovery Event
Power-on reset
Reset using RESET pin assertion
Reset using WDT time-out
Reset from Fault detect logic
Stop Mode Recovery using GPIO pin transition
Stop Mode Recovery using WDT time-out
Reset using software control - write 1 to bit 0 of this
register
BITS
FIELD
RESET
R/W
ADDR
POR
R
7
The Reset status and Control (RSTSCR) register (see
most recent RESET or Stop Mode Recovery. All status bits are updated on each RESET or
Stop Mode Recovery event.
following a RESET or Stop Mode Recovery event.
The
is a Write only bit that causes a System Reset with the result identified by the
being executed.
0 = No action.
1 = Causes System Reset.
USER_RST
STOP
R
6
See
bit in this register allows software controlled RESET of the part pin. This
Table 22
WDT
R
5
P R E L I M I N A R Y
below
Table 22
EXT
R
4
FF-E050H
indicate the possible states of the Reset status bits
POR
FLT
1
0
0
0
0
0
0
R
3
STOP
1
0
0
0
0
1
0
Table
USR
R
2
Reset and Stop Mode Recovery
WDT
21) records the cause of the
0
0
0
1
0
1
0
Reserved
Product Specification
ZNEO
R
EXT
1
0
1
0
0
0
0
0
Z16F Series
FLT
USER_RST
USR
0
0
0
1
0
0
0
W
0
bit after
USR
0
0
0
0
0
0
1
64