HD64F3337YCP16 Renesas Electronics America, HD64F3337YCP16 Datasheet - Page 325

• Manufacturer Part Number: HD64F3337YCP16
• Description: IC H8 MCU FLASH 60K 84PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 84-PLCC
• Package: 84PLCC
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 74
• Interface Type: HIF/I2C/SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit 1—General Call Address Recognition Flag (ADZ): When the addressing format is selected
(FS = 0) in slave receive mode, this flag is set to 1 if the first byte following a start condition is the
general call address (H'00).
ADZ is cleared by reading ADZ after it has been set to 1, then writing 0 in ADZ. In addition, ADZ
is reset automatically by write access to ICDR in transmit mode, or read access to ICDR in receive
mode.
Bit 1: ADZ
0
1
Bit 0—Acknowledge Bit (ACKB): Stores acknowledge data in acknowledgement mode. In
transmit mode, after the receiving device receives data, it returns acknowledge data, and this data
is loaded into ACKB. In receive mode, after data has been received, the acknowledge data set in
this bit is sent to the transmitting device.
When this bit is read, if TRS = 1, the value loaded from the bus line is read. If TRS = 0, the value
set by internal software is read.
Bit 0: ACKB
0
1
Description
General call address not recognized
This bit is cleared to 0 at the following times:
General call address recognized
This bit is set to 1 when the general call address is detected in slave receive
mode
Description
Receive mode: 0 is output at acknowledge output timing
Transmit mode: indicates that the receiving device has acknowledged the data
Receive mode: 1 is output at acknowledge output timing
Transmit mode: indicates that the receiving device has not acknowledged the
data
When ICDR data is written (transmit mode) or read (receive mode)
When ADZ is read while ADZ = 1, then 0 is written in ADZ
(Initial value)
(Initial value)
293