Z16F2810VH20EG Zilog, Z16F2810VH20EG Datasheet - Page 326

• Manufacturer Part Number: Z16F2810VH20EG
• Description: IC ZNEO MCU FLASH 128K 68PLCC
• Manufacturer: Zilog
• Series: Encore!® ZNEOr

Specifications of Z16F2810VH20EG

• Core Processor: ZNEO
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 46
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 68-LCC (J-Lead)
• Data Bus Width: 16 bit
• Data Ram Size: 4 B
• Interface Type: ESPI, I2C, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 105 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
• Other names: 269-4691-5; Z16F2810VH20EG

PS022008-0810
On-Chip Debugger Commands
The hardware OCD supports several commands for controlling the device. In the
following list of commands, data sent from the host to the OCD is identified by
‘
Data
•
•
•
•
•
•
DBG <-- Data
Read Status Register — The Read Status register command returns the contents of the
Read Control Register — The Read Control register command returns the contents of
Read Registers — The Read registers command returns the contents of CPU registers
Read Revision — The Read Revision command returns the revision identifier.
OCDSTAT
the
Write Control Register — The Write Control register command writes data to the
OCDCTL
R15 through R0.
Write Registers — The Write registers command writes data to CPU registers R15
through R0.
’. Multiple bytes transmitted are represented with double arrows ‘<<‘or’>>’.
OCDCTL
DBG <-- 0000_0000
DBG --> RevID[15:8]
DBG --> RevID[7:0]
DBG --> CRC[0:7]
DBG <-- 0000_0001
DBG --> status[7:0]
DBG --> CRC[0:7]
DBG <-- 0000_0010
DBG --> OCDCTL[7:0]
DBG --> CRC[0:7]
DBG <-- 0000_0011
DBG <-- OCDCTL[7:0]
DBG --> CRC[0:7]
DBG <-- 0000_0100
DBG ->> regdata[31:24]
DBG ->> regdata[23:16]
DBG ->> regdata[15:8]
DBG ->> regdata[7:0]
DBG --> CRC[0:7]
DBG <-- 0000_0101
DBG <<- regdata[31:24]
DBG <<- regdata[23:16]
DBG <<- regdata[15:8]
DBG <<- regdata[7:0]
DBG --> CRC[0:7]
register.
register.
register.
’. Data sent from the OCD back to the host is identified by ‘
P R E L I M I N A R Y
Product Specification
ZNEO
On-Chip Debugger
Z16F Series
DBG -->

310