HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 350

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• 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: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

14.1.1
Figure 14.1 is a block diagram of the host interface.
318
Legend:
IDR1:
IDR2:
ODR1:
ODR2:
STR1:
STR2:
HICR:
EIOW/IOW
ECS
HIRQ
HIRQ
HIRQ
2
GA
Input data register 1
Input data register 2
Output data register 1
Output data register 2
Status register 1
Status register 2
Host interface control register
/CS
CS
HA
IOR
Block Diagram
11
12
20
1
1
2
0
interrupt
request
Port 4
Host
Figure 14.1 Host Interface Block Diagram
(Internal interrupt signals)
Internal data bus
IBF2
Control
control
Port 8
logic
Fast
gate
A
20
IBF1
HDB
XDB
7
7
–XDB
–HDB
0
0
/
interface
ODR2
STR2
ODR1
HICR
STR1
IDR1
IDR2
Bus