HD64F2239FA16 Renesas Electronics America, HD64F2239FA16 Datasheet - Page 693

• Manufacturer Part Number: HD64F2239FA16
• Description: IC H8S MCU FLASH 384K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239FA16

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

15.10.8 Assignment and Selection of Registers
Some serial communication interface registers are assigned to the same address as other registers.
Register selection is performed by means of the IICE bit in the serial control register (SCRX). For
details on register addresses, see section 26.1, Register Addresses (In Address Order).
Figure 15.44 Operation when Switching from SCK Pin Function to Port Pin Function
SCK/port
Data
TE
C/A
CKE1
CKE0
Bit 6
(Example of Preventing Low-Level Output)
Bit 7
1. End of transmission
2. TE = 0
3. CKE1 = 1
Section 15 Serial Communication Interface (SCI)
Rev. 6.00 Mar. 18, 2010 Page 631 of 982
4. C/A = 0
High-level output
5. CKE1 = 0
REJ09B0054-0600