Z8F1622AR020SG Zilog, Z8F1622AR020SG Datasheet - Page 200

• Manufacturer Part Number: Z8F1622AR020SG
• Description: IC ENCORE MCU FLASH 16K 64LQFP
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F1622AR020SG

• 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: 46
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 64-LQFP
• Processor Series: Z8F162x
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Number Of Timers: 4
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 12 Channel
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4643 - KIT DEV Z8 ENCORE XP 28-PIN269-4630 - DEV KIT FOR Z8 ENCORE 8K/4K269-4629 - KIT DEV Z8 ENCORE XP 28-PIN269-4628 - KIT DEV Z8 ENCORE XP 8-PIN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4241; Z8F1622AR020SG

Table 92. Flash Control Register (FCTL)
Table 93. Flash Status Register (FSTAT)
Flash Control Register Definitions
PS019921-0308
BITS
FIELD
RESET
R/W
ADDR
BITS
FIELD
RESET
R/W
ADDR
Flash Control Register
Flash Status Register
7
7
The Flash Control register
erase operations, or to select the Flash Sector Protect register.
The Write-only Flash Control Register shares its Register File address with the Read-only
Flash Status Register.
FCMD—Flash Command
73H = First unlock command.
8CH = Second unlock command.
95H = Page erase command.
63H = Mass erase command
5EH = Flash Sector Protect register select.
* All other commands, or any command out of sequence, lock the Flash Controller.
The Flash Status register
register can be read at any time. The Read-only Flash Status Register shares its Register
File address with the Write-only Flash Control Register.
Reserved
6
6
5
5
(Table
(Table
93) indicates the current state of the Flash Controller. This
92) unlocks the Flash Controller for programming and
4
4
FCMD
FF8H
FF8H
W
R
0
0
3
3
FSTAT
Z8 Encore! XP
2
2
Product Specification
1
1
®
F64XX Series
Flash Memory
0
0
186