Z16F2810VH20EG Zilog, Z16F2810VH20EG Datasheet - Page 60

• 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

Table 11. External Chip Select Control Registers Low for CS0 (EXTCS0L)
PS022008-0810
BITS
FIELD
RESET
R/W
ADDR
R/W
7
0
RESERVED
Reserved—These bits are reserved and must be programmed to zero.
CSEN—Chip select enable
0 = CSx is disabled
1 = CSx is enabled
POLSEx—Polarity select
0 = CSx is active Low
1 = CSx is active High
CSxISA—Chip select ISA mode enable
0 = ISA mode disabled
1 = ISA mode enabled
W/B—Word or Byte mode select per chip select for 16-bit or 8-bit peripherals
0 = External interface uses Data[15:0] for this chip select
1 = External interface uses Data[7:0] for this chip select
Table 11
register sets the number of Wait states for chip select 0. Waits are only added if the chip
select is enabled. Chip select 0 is enabled automatically in ROMLESS mode.
PR0WAIT[2:0]—Post Read Wait selection
00 = 0 Wait state
01 = 1 Wait state
10 = 2 Wait states
11 = 3 Wait states
CS0WAIT—Chip Select 0 Wait selection
0000 = 0 Wait state
0001 = 1 Wait state
0010 = 2 Wait states
0011 = 3 Wait states
0100 = 4 Wait states
0101 = 5 Wait states
0110 = 6 Wait states
lists the external chip select control registers
R/W
6
0
R/W
5
1
PR0WAIT
P R E L I M I N A R Y
R/W
4
1
FF_(E073)H
R/W
3
1
Low for CS0 (EXTCS0L).
R/W
2
1
CS0WAIT
Product Specification
ZNEO
R/W
1
1
External Interface
Z16F Series
This
R/W
0
1
45