Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
特点
KW45: 32-Bit Bluetooth® 5.3 Long-Range MCUs with CAN FD and LIN Bus Options, Arm® Cortex®-M33 Core
封装
HVQFN48: plastic thermal enhanced very thin quad flat package; no leads; 0.1 dimple wettable flank, 48 terminals; 7 mm x 7 mm x 0.85 mm body
购买选项
KW45Z41052AFTBR
正常供应
12NC: 935441112528
详细信息
订购
KW45Z41052AFTBT
正常供应
12NC: 935441112557
详细信息
订购
工作特点
| 参数 | 值 |
|---|---|
Qualification tier | Automotive |
Core Type | 1 x Arm Cortex-M0+, 1 x Arm Cortex-M33 |
Operating Frequency [Max] (MHz) | 96 |
SRAM (kB) | 88, 128 |
Flash (kB) | 512 |
UART with LIN | 2 |
UART | 2 |
| 参数 | 值 |
|---|---|
SPI | 2 |
I2C | 2 |
MIPI-I3C | 1 |
FlexIO | 1 |
ADC [Number, bits] | 1 x 16 |
Supply Voltage [Min to Max] (V) | 1.8 to 3.6 |
环境
| 部件/12NC | 无铅 | 欧盟 RoHS | 无卤素 | RHF指标 | REACH SVHC | 重量（mg） |
|---|---|---|---|---|---|---|
KW45Z41052AFTBR(935441112528) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | REACH SVHC | 112.003 |
KW45Z41052AFTBT(935441112557) | Yes | Yes Certificate Of Analysis (CoA) | Yes | | REACH SVHC | 90.1 |
质量
| 部件/12NC | 安全保障功能安全 | 湿度灵敏度等级(MSL) | 封装体峰值温度（PPT）（C°） | Maximum Time at Peak Temperatures (s) | |||
|---|---|---|---|---|---|---|---|
| 无铅焊接 | 无铅焊接 | 无铅焊接 | |||||
KW45Z41052AFTBR (935441112528) | No | 3 | 260 | 40 | |||
KW45Z41052AFTBT (935441112557) | No | 3 | 260 | 40 | |||
配送
| 部件/12NC | 协调关税 (美国)免责声明 | 出口控制分类编号 (美国) | CCATS |
|---|---|---|---|
KW45Z41052AFTBR (935441112528) | 854231 | 5A992C | G181408 |
KW45Z41052AFTBT (935441112557) | 854231 | 5A992C | G181408 |
更多信息 KW45
KW45’s three-core architecture integrates a 96 MHz CM33 application core, dedicated CM3 radio core and an isolated EdgeLock Secure Enclave. The Flash-based radio core with dedicated SRAM delivers a highly configurable and upgradeable software-implemented radio, freeing resources on the main core for customer application space.
The Bluetooth Low Energy 5.3-compliant radio supports up to 24 simultaneous secure connections. The EdgeLock Secure Enclave’s isolated execution environment provides a set of cryptographic accelerators, key store operations and secure lifecycle management that minimizes main core security responsibilities.
The KW45 MCU additionally integrates FlexCAN, helping enable seamless integration into an automobile’s in-vehicle or industrial CAN communication network. The FlexCAN module can support CAN’s flexible data rate (CAN FD) for increased bandwidth and lower latency.