HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 471

• Manufacturer Part Number: HD64F7144F50V
• Description: IC SUPERH MCU FLASH 256K 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 13.8 Examples of Bit Rate for Various BRR Settings (Smart Card Interface Mode)
Table 13.9 Maximum Bit Rate at Various Frequencies (Smart Card Interface Mode)
Bit Rate
(bps)
9600
Bit Rate
(bps)
9600
Pφ (MHz)
4
8
16
24
25
32
40
4
N
0
Operating Frequency Pφ (MHz)
32
N
3
(When n = 0 and S = 372)
(when S = 372)
Error (%)
44
Error (%)
12
Maximum Bit Rate (bps)
5376
10753
21505
32258
33602
43011
53763
8
N
0
40
N
3
Error (%)
12
Error (%)
40
Operating Frequency Pφ (MHz)
16
N
1
n
0
0
0
0
0
0
0
Error (%)
12
13. Serial Communication Interface (SCI)
Rev.4.00 Mar. 27, 2008 Page 425 of 882
N
0
0
0
0
0
0
0
24
N
2
Error (%)
12
REJ09B0108-0400
25
N
3
Error (%)
12