Z8F6401VN020SC00TR Zilog, Z8F6401VN020SC00TR Datasheet - Page 139

• Manufacturer Part Number: Z8F6401VN020SC00TR
• Description: IC ENCORE MCU FLASH 64K 44PLCC
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F6401VN020SC00TR

• 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: 31
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: Z8F6401VN020SC00T

Table 69. I
Table 70. I
.
PS017609-0803
RESET
RESET
FIELD
FIELD
ADDR
ADDR
BITS
BITS
R/W
R/W
I
2
2
2
C Baud Rate High and Low Byte Registers
C Baud Rate High Byte Register (I2CBRH)
C Baud Rate Low Byte Register (I2CBRL)
R/W
R/W
7
1
7
1
I2C Baud Rate (bits/s)
The I
BRG[15:0], for the I
lowing equation:
BRH = I
Most significant byte, BRG[15:8], of the I
BRL = I
Least significant byte, BRG[7:0], of the I
2
C Baud Rate High and Low Byte registers combine to form a 16-bit reload value,
2
2
C Baud Rate Low Byte
C Baud Rate High Byte
R/W
R/W
6
1
6
1
2
C Baud Rate Generator. The I
R/W
R/W
5
1
5
1
=
System Clock Frequency (Hz)
--------------------------------------------------------------------------- -
R/W
R/W
4
4
1
1
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
4
F53H
F54H
BRH
BRL
2
×
2
C Baud Rate Generator’s reload value.
C Baud Rate Generator’s reload value.
BRG[15:0]
R/W
R/W
3
1
3
1
2
C baud rate is calculated using the fol-
R/W
R/W
2
2
1
1
R/W
R/W
1
1
1
1
Z8 Encore!
I2C Controller
R/W
R/W
0
0
1
1
®
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